20210601132

素因数分解:

$2^2\times 3^2\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{23687}}^1$

素因数の和:24007

約数の個数: 72

約数和(自身を含む): 51760459296

約数和(自身を除く): 31549858164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 137, 173, 274, 346, 411, 519, 548, 692, 822, 1038, 1233, 1557, 1644, 2076, 2466, 3114, 4932, 6228, 23687, 23701, 47374, 47402, 71061, 71103, 94748, 94804, 142122, 142206, 213183, 213309, 284244, 284412, 426366, 426618, 852732, 853236, 3245119, 4097851, 6490238, 8195702, 9735357, 12293553, 12980476, 16391404, 19470714, 24587106, 29206071, 36880659, 38941428, 49174212, 58412142, 73761318, 116824284, 147522636, 561405587, 1122811174, 1684216761, 2245622348, 3368433522, 5052650283, 6736867044, 10105300566, 20210601132]

約数ペア:

[(1, 20210601132), (2, 10105300566), (3, 6736867044), (4, 5052650283), (6, 3368433522), (9, 2245622348), (12, 1684216761), (18, 1122811174), (36, 561405587), (137, 147522636), (173, 116824284), (274, 73761318), (346, 58412142), (411, 49174212), (519, 38941428), (548, 36880659), (692, 29206071), (822, 24587106), (1038, 19470714), (1233, 16391404), (1557, 12980476), (1644, 12293553), (2076, 9735357), (2466, 8195702), (3114, 6490238), (4932, 4097851), (6228, 3245119), (23687, 853236), (23701, 852732), (47374, 426618), (47402, 426366), (71061, 284412), (71103, 284244), (94748, 213309), (94804, 213183), (142122, 142206)]