20131709752

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{36353}}^1$

素因数の和:36437

約数の個数: 128

約数和(自身を含む): 50255769600

約数和(自身を除く): 30124059848

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 29, 31, 44, 56, 58, 62, 77, 88, 116, 124, 154, 203, 217, 232, 248, 308, 319, 341, 406, 434, 616, 638, 682, 812, 868, 899, 1276, 1364, 1624, 1736, 1798, 2233, 2387, 2552, 2728, 3596, 4466, 4774, 6293, 7192, 8932, 9548, 9889, 12586, 17864, 19096, 19778, 25172, 36353, 39556, 50344, 69223, 72706, 79112, 138446, 145412, 254471, 276892, 290824, 399883, 508942, 553784, 799766, 1017884, 1054237, 1126943, 1599532, 2035768, 2108474, 2253886, 2799181, 3199064, 4216948, 4507772, 5598362, 7379659, 7888601, 8433896, 9015544, 11196724, 11596607, 12396373, 14759318, 15777202, 22393448, 23193214, 24792746, 29518636, 31554404, 32681347, 46386428, 49585492, 59037272, 63108808, 65362694, 81176249, 86774611, 92772856, 99170984, 130725388, 162352498, 173549222, 228769429, 261450776, 324704996, 347098444, 359494817, 457538858, 649409992, 694196888, 718989634, 915077716, 1437979268, 1830155432, 2516463719, 2875958536, 5032927438, 10065854876, 20131709752]

約数ペア:

[(1, 20131709752), (2, 10065854876), (4, 5032927438), (7, 2875958536), (8, 2516463719), (11, 1830155432), (14, 1437979268), (22, 915077716), (28, 718989634), (29, 694196888), (31, 649409992), (44, 457538858), (56, 359494817), (58, 347098444), (62, 324704996), (77, 261450776), (88, 228769429), (116, 173549222), (124, 162352498), (154, 130725388), (203, 99170984), (217, 92772856), (232, 86774611), (248, 81176249), (308, 65362694), (319, 63108808), (341, 59037272), (406, 49585492), (434, 46386428), (616, 32681347), (638, 31554404), (682, 29518636), (812, 24792746), (868, 23193214), (899, 22393448), (1276, 15777202), (1364, 14759318), (1624, 12396373), (1736, 11596607), (1798, 11196724), (2233, 9015544), (2387, 8433896), (2552, 7888601), (2728, 7379659), (3596, 5598362), (4466, 4507772), (4774, 4216948), (6293, 3199064), (7192, 2799181), (8932, 2253886), (9548, 2108474), (9889, 2035768), (12586, 1599532), (17864, 1126943), (19096, 1054237), (19778, 1017884), (25172, 799766), (36353, 553784), (39556, 508942), (50344, 399883), (69223, 290824), (72706, 276892), (79112, 254471), (138446, 145412)]