2013405310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{797}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 4191989760

約数和(自身を除く): 2178584450

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 239, 302, 478, 755, 797, 1057, 1195, 1510, 1594, 1673, 2114, 2390, 3346, 3985, 5285, 5579, 7970, 8365, 10570, 11158, 16730, 27895, 36089, 55790, 72178, 120347, 180445, 190483, 240694, 252623, 360890, 380966, 505246, 601735, 842429, 952415, 1203470, 1263115, 1333381, 1684858, 1904830, 2526230, 2666762, 4212145, 6666905, 8424290, 13333810, 28762933, 57525866, 143814665, 201340531, 287629330, 402681062, 1006702655, 2013405310]

約数ペア:

[(1, 2013405310), (2, 1006702655), (5, 402681062), (7, 287629330), (10, 201340531), (14, 143814665), (35, 57525866), (70, 28762933), (151, 13333810), (239, 8424290), (302, 6666905), (478, 4212145), (755, 2666762), (797, 2526230), (1057, 1904830), (1195, 1684858), (1510, 1333381), (1594, 1263115), (1673, 1203470), (2114, 952415), (2390, 842429), (3346, 601735), (3985, 505246), (5285, 380966), (5579, 360890), (7970, 252623), (8365, 240694), (10570, 190483), (11158, 180445), (16730, 120347), (27895, 72178), (36089, 55790)]