19160856

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1861}}^1$

素因数の和:1897

約数の個数: 96

約数和(自身を含む): 60999120

約数和(自身を除く): 41838264

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 33, 36, 39, 44, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 156, 198, 234, 264, 286, 312, 396, 429, 468, 572, 792, 858, 936, 1144, 1287, 1716, 1861, 2574, 3432, 3722, 5148, 5583, 7444, 10296, 11166, 14888, 16749, 20471, 22332, 24193, 33498, 40942, 44664, 48386, 61413, 66996, 72579, 81884, 96772, 122826, 133992, 145158, 163768, 184239, 193544, 217737, 245652, 266123, 290316, 368478, 435474, 491304, 532246, 580632, 736956, 798369, 870948, 1064492, 1473912, 1596738, 1741896, 2128984, 2395107, 3193476, 4790214, 6386952, 9580428, 19160856]

約数ペア:

[(1, 19160856), (2, 9580428), (3, 6386952), (4, 4790214), (6, 3193476), (8, 2395107), (9, 2128984), (11, 1741896), (12, 1596738), (13, 1473912), (18, 1064492), (22, 870948), (24, 798369), (26, 736956), (33, 580632), (36, 532246), (39, 491304), (44, 435474), (52, 368478), (66, 290316), (72, 266123), (78, 245652), (88, 217737), (99, 193544), (104, 184239), (117, 163768), (132, 145158), (143, 133992), (156, 122826), (198, 96772), (234, 81884), (264, 72579), (286, 66996), (312, 61413), (396, 48386), (429, 44664), (468, 40942), (572, 33498), (792, 24193), (858, 22332), (936, 20471), (1144, 16749), (1287, 14888), (1716, 11166), (1861, 10296), (2574, 7444), (3432, 5583), (3722, 5148)]