2009160570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{2213}}^1$

素因数の和:2847

約数の個数: 64

約数和(自身を含む): 4923794304

約数和(自身を除く): 2914633734

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 571, 795, 1142, 1590, 1713, 2213, 2855, 3426, 4426, 5710, 6639, 8565, 11065, 13278, 17130, 22130, 30263, 33195, 60526, 66390, 90789, 117289, 151315, 181578, 234578, 302630, 351867, 453945, 586445, 703734, 907890, 1172890, 1263623, 1759335, 2527246, 3518670, 3790869, 6318115, 7581738, 12636230, 18954345, 37908690, 66972019, 133944038, 200916057, 334860095, 401832114, 669720190, 1004580285, 2009160570]

約数ペア:

[(1, 2009160570), (2, 1004580285), (3, 669720190), (5, 401832114), (6, 334860095), (10, 200916057), (15, 133944038), (30, 66972019), (53, 37908690), (106, 18954345), (159, 12636230), (265, 7581738), (318, 6318115), (530, 3790869), (571, 3518670), (795, 2527246), (1142, 1759335), (1590, 1263623), (1713, 1172890), (2213, 907890), (2855, 703734), (3426, 586445), (4426, 453945), (5710, 351867), (6639, 302630), (8565, 234578), (11065, 181578), (13278, 151315), (17130, 117289), (22130, 90789), (30263, 66390), (33195, 60526)]