20162463564

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1\times {\mathrm{1597}}^1$

素因数の和:2095

約数の個数: 96

約数和(自身を含む): 49070923776

約数和(自身を除く): 28908460212

約数列:

[1, 2, 3, 4, 6, 12, 41, 67, 82, 123, 134, 164, 201, 246, 268, 383, 402, 492, 766, 804, 1149, 1532, 1597, 2298, 2747, 3194, 4596, 4791, 5494, 6388, 8241, 9582, 10988, 15703, 16482, 19164, 25661, 31406, 32964, 47109, 51322, 62812, 65477, 76983, 94218, 102644, 106999, 130954, 153966, 188436, 196431, 213998, 261908, 307932, 320997, 392862, 427996, 611651, 641994, 785724, 1052101, 1223302, 1283988, 1834953, 2104202, 2446604, 3156303, 3669906, 4208404, 4386959, 6312606, 7339812, 8773918, 12625212, 13160877, 17547836, 25077691, 26321754, 40980617, 50155382, 52643508, 75233073, 81961234, 100310764, 122941851, 150466146, 163922468, 245883702, 300932292, 491767404, 1680205297, 3360410594, 5040615891, 6720821188, 10081231782, 20162463564]

約数ペア:

[(1, 20162463564), (2, 10081231782), (3, 6720821188), (4, 5040615891), (6, 3360410594), (12, 1680205297), (41, 491767404), (67, 300932292), (82, 245883702), (123, 163922468), (134, 150466146), (164, 122941851), (201, 100310764), (246, 81961234), (268, 75233073), (383, 52643508), (402, 50155382), (492, 40980617), (766, 26321754), (804, 25077691), (1149, 17547836), (1532, 13160877), (1597, 12625212), (2298, 8773918), (2747, 7339812), (3194, 6312606), (4596, 4386959), (4791, 4208404), (5494, 3669906), (6388, 3156303), (8241, 2446604), (9582, 2104202), (10988, 1834953), (15703, 1283988), (16482, 1223302), (19164, 1052101), (25661, 785724), (31406, 641994), (32964, 611651), (47109, 427996), (51322, 392862), (62812, 320997), (65477, 307932), (76983, 261908), (94218, 213998), (102644, 196431), (106999, 188436), (130954, 153966)]