2662803070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{577}}^1$

素因数の和:937

約数の個数: 64

約数和(自身を含む): 5123761920

約数和(自身を除く): 2460958850

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 190, 214, 227, 454, 535, 577, 1070, 1135, 1154, 2033, 2270, 2885, 4066, 4313, 5770, 8626, 10165, 10963, 20330, 21565, 21926, 24289, 43130, 48578, 54815, 61739, 109630, 121445, 123478, 130979, 242890, 261958, 308695, 461491, 617390, 654895, 922982, 1173041, 1309790, 2307455, 2346082, 2488601, 4614910, 4977202, 5865205, 11730410, 12443005, 14014753, 24886010, 28029506, 70073765, 140147530, 266280307, 532560614, 1331401535, 2662803070]

約数ペア:

[(1, 2662803070), (2, 1331401535), (5, 532560614), (10, 266280307), (19, 140147530), (38, 70073765), (95, 28029506), (107, 24886010), (190, 14014753), (214, 12443005), (227, 11730410), (454, 5865205), (535, 4977202), (577, 4614910), (1070, 2488601), (1135, 2346082), (1154, 2307455), (2033, 1309790), (2270, 1173041), (2885, 922982), (4066, 654895), (4313, 617390), (5770, 461491), (8626, 308695), (10165, 261958), (10963, 242890), (20330, 130979), (21565, 123478), (21926, 121445), (24289, 109630), (43130, 61739), (48578, 54815)]