2059675810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1411

約数の個数: 64

約数和(自身を含む): 3993079680

約数和(自身を除く): 1933403870

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 137, 190, 274, 335, 670, 685, 1181, 1273, 1370, 2362, 2546, 2603, 5206, 5905, 6365, 9179, 11810, 12730, 13015, 18358, 22439, 26030, 44878, 45895, 79127, 91790, 112195, 158254, 161797, 174401, 224390, 323594, 348802, 395635, 791270, 808985, 872005, 1503413, 1617970, 1744010, 3006826, 3074143, 6148286, 7517065, 10840399, 15034130, 15370715, 21680798, 30741430, 54201995, 108403990, 205967581, 411935162, 1029837905, 2059675810]

約数ペア:

[(1, 2059675810), (2, 1029837905), (5, 411935162), (10, 205967581), (19, 108403990), (38, 54201995), (67, 30741430), (95, 21680798), (134, 15370715), (137, 15034130), (190, 10840399), (274, 7517065), (335, 6148286), (670, 3074143), (685, 3006826), (1181, 1744010), (1273, 1617970), (1370, 1503413), (2362, 872005), (2546, 808985), (2603, 791270), (5206, 395635), (5905, 348802), (6365, 323594), (9179, 224390), (11810, 174401), (12730, 161797), (13015, 158254), (18358, 112195), (22439, 91790), (26030, 79127), (44878, 45895)]