2100039177704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3449}}^1\times {\mathrm{124567}}^1$

素因数の和:128082

約数の個数: 64

約数和(自身を含む): 4331976768000

約数和(自身を除く): 2231937590296

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 3449, 4888, 6898, 13796, 27592, 44837, 89674, 124567, 162103, 179348, 249134, 324206, 358696, 498268, 648412, 996536, 1296824, 1619371, 2107339, 3238742, 4214678, 5854649, 6477484, 8429356, 11709298, 12954968, 16858712, 23418596, 46837192, 76110437, 152220874, 304441748, 429631583, 608883496, 859263166, 1718526332, 3437052664, 5585210579, 11170421158, 20192684401, 22340842316, 40385368802, 44681684632, 80770737604, 161541475208, 262504897213, 525009794426, 1050019588852, 2100039177704]

約数ペア:

[(1, 2100039177704), (2, 1050019588852), (4, 525009794426), (8, 262504897213), (13, 161541475208), (26, 80770737604), (47, 44681684632), (52, 40385368802), (94, 22340842316), (104, 20192684401), (188, 11170421158), (376, 5585210579), (611, 3437052664), (1222, 1718526332), (2444, 859263166), (3449, 608883496), (4888, 429631583), (6898, 304441748), (13796, 152220874), (27592, 76110437), (44837, 46837192), (89674, 23418596), (124567, 16858712), (162103, 12954968), (179348, 11709298), (249134, 8429356), (324206, 6477484), (358696, 5854649), (498268, 4214678), (648412, 3238742), (996536, 2107339), (1296824, 1619371)]