2019939372

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1696

約数の個数: 144

約数和(自身を含む): 5788692000

約数和(自身を除く): 3768752628

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 37, 44, 66, 74, 89, 99, 111, 132, 148, 178, 198, 222, 267, 333, 356, 396, 407, 444, 534, 666, 801, 814, 979, 1068, 1221, 1332, 1549, 1602, 1628, 1958, 2442, 2937, 3098, 3204, 3293, 3663, 3916, 4647, 4884, 5874, 6196, 6586, 7326, 8811, 9294, 9879, 11748, 13172, 13941, 14652, 17039, 17622, 18588, 19758, 27882, 29637, 34078, 35244, 36223, 39516, 51117, 55764, 57313, 59274, 68156, 72446, 102234, 108669, 114626, 118548, 137861, 144892, 153351, 171939, 204468, 217338, 229252, 275722, 306702, 326007, 343878, 413583, 434676, 515817, 551444, 613404, 630443, 652014, 687756, 827166, 1031634, 1240749, 1260886, 1304028, 1516471, 1654332, 1891329, 2063268, 2481498, 2521772, 3032942, 3782658, 4549413, 4962996, 5100857, 5673987, 6065884, 7565316, 9098826, 10201714, 11347974, 13648239, 15302571, 18197652, 20403428, 22695948, 27296478, 30605142, 45907713, 54592956, 56109427, 61210284, 91815426, 112218854, 168328281, 183630852, 224437708, 336656562, 504984843, 673313124, 1009969686, 2019939372]

約数ペア:

[(1, 2019939372), (2, 1009969686), (3, 673313124), (4, 504984843), (6, 336656562), (9, 224437708), (11, 183630852), (12, 168328281), (18, 112218854), (22, 91815426), (33, 61210284), (36, 56109427), (37, 54592956), (44, 45907713), (66, 30605142), (74, 27296478), (89, 22695948), (99, 20403428), (111, 18197652), (132, 15302571), (148, 13648239), (178, 11347974), (198, 10201714), (222, 9098826), (267, 7565316), (333, 6065884), (356, 5673987), (396, 5100857), (407, 4962996), (444, 4549413), (534, 3782658), (666, 3032942), (801, 2521772), (814, 2481498), (979, 2063268), (1068, 1891329), (1221, 1654332), (1332, 1516471), (1549, 1304028), (1602, 1260886), (1628, 1240749), (1958, 1031634), (2442, 827166), (2937, 687756), (3098, 652014), (3204, 630443), (3293, 613404), (3663, 551444), (3916, 515817), (4647, 434676), (4884, 413583), (5874, 343878), (6196, 326007), (6586, 306702), (7326, 275722), (8811, 229252), (9294, 217338), (9879, 204468), (11748, 171939), (13172, 153351), (13941, 144892), (14652, 137861), (17039, 118548), (17622, 114626), (18588, 108669), (19758, 102234), (27882, 72446), (29637, 68156), (34078, 59274), (35244, 57313), (36223, 55764), (39516, 51117)]