2016593970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{347}}^1\times {\mathrm{631}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 4877300736

約数和(自身を除く): 2860706766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 307, 347, 614, 631, 694, 921, 1041, 1262, 1535, 1735, 1842, 1893, 2082, 3070, 3155, 3470, 3786, 4605, 5205, 6310, 9210, 9465, 10410, 18930, 106529, 193717, 213058, 218957, 319587, 387434, 437914, 532645, 581151, 639174, 656871, 968585, 1065290, 1094785, 1162302, 1313742, 1597935, 1937170, 2189570, 2905755, 3195870, 3284355, 5811510, 6568710, 67219799, 134439598, 201659397, 336098995, 403318794, 672197990, 1008296985, 2016593970]

約数ペア:

[(1, 2016593970), (2, 1008296985), (3, 672197990), (5, 403318794), (6, 336098995), (10, 201659397), (15, 134439598), (30, 67219799), (307, 6568710), (347, 5811510), (614, 3284355), (631, 3195870), (694, 2905755), (921, 2189570), (1041, 1937170), (1262, 1597935), (1535, 1313742), (1735, 1162302), (1842, 1094785), (1893, 1065290), (2082, 968585), (3070, 656871), (3155, 639174), (3470, 581151), (3786, 532645), (4605, 437914), (5205, 387434), (6310, 319587), (9210, 218957), (9465, 213058), (10410, 193717), (18930, 106529)]