20102637336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1\times {\mathrm{49367}}^1$

素因数の和:49461

約数の個数: 96

約数和(自身を含む): 54170519040

約数和(自身を除く): 34067881704

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 361, 376, 456, 564, 722, 893, 1083, 1128, 1444, 1786, 2166, 2679, 2888, 3572, 4332, 5358, 7144, 8664, 10716, 16967, 21432, 33934, 49367, 50901, 67868, 98734, 101802, 135736, 148101, 197468, 203604, 296202, 394936, 407208, 592404, 937973, 1184808, 1875946, 2320249, 2813919, 3751892, 4640498, 5627838, 6960747, 7503784, 9280996, 11255676, 13921494, 17821487, 18561992, 22511352, 27842988, 35642974, 44084731, 53464461, 55685976, 71285948, 88169462, 106928922, 132254193, 142571896, 176338924, 213857844, 264508386, 352677848, 427715688, 529016772, 837609889, 1058033544, 1675219778, 2512829667, 3350439556, 5025659334, 6700879112, 10051318668, 20102637336]

約数ペア:

[(1, 20102637336), (2, 10051318668), (3, 6700879112), (4, 5025659334), (6, 3350439556), (8, 2512829667), (12, 1675219778), (19, 1058033544), (24, 837609889), (38, 529016772), (47, 427715688), (57, 352677848), (76, 264508386), (94, 213857844), (114, 176338924), (141, 142571896), (152, 132254193), (188, 106928922), (228, 88169462), (282, 71285948), (361, 55685976), (376, 53464461), (456, 44084731), (564, 35642974), (722, 27842988), (893, 22511352), (1083, 18561992), (1128, 17821487), (1444, 13921494), (1786, 11255676), (2166, 9280996), (2679, 7503784), (2888, 6960747), (3572, 5627838), (4332, 4640498), (5358, 3751892), (7144, 2813919), (8664, 2320249), (10716, 1875946), (16967, 1184808), (21432, 937973), (33934, 592404), (49367, 407208), (50901, 394936), (67868, 296202), (98734, 203604), (101802, 197468), (135736, 148101)]