2085241010

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{863}}^1$

素因数の和:1067

約数の個数: 64

約数和(自身を含む): 3950456832

約数和(自身を除く): 1865215822

約数列:

[1, 2, 5, 10, 47, 53, 94, 97, 106, 194, 235, 265, 470, 485, 530, 863, 970, 1726, 2491, 4315, 4559, 4982, 5141, 8630, 9118, 10282, 12455, 22795, 24910, 25705, 40561, 45590, 45739, 51410, 81122, 83711, 91478, 167422, 202805, 228695, 241627, 405610, 418555, 457390, 483254, 837110, 1208135, 2149733, 2416270, 3934417, 4299466, 4436683, 7868834, 8873366, 10748665, 19672085, 21497330, 22183415, 39344170, 44366830, 208524101, 417048202, 1042620505, 2085241010]

約数ペア:

[(1, 2085241010), (2, 1042620505), (5, 417048202), (10, 208524101), (47, 44366830), (53, 39344170), (94, 22183415), (97, 21497330), (106, 19672085), (194, 10748665), (235, 8873366), (265, 7868834), (470, 4436683), (485, 4299466), (530, 3934417), (863, 2416270), (970, 2149733), (1726, 1208135), (2491, 837110), (4315, 483254), (4559, 457390), (4982, 418555), (5141, 405610), (8630, 241627), (9118, 228695), (10282, 202805), (12455, 167422), (22795, 91478), (24910, 83711), (25705, 81122), (40561, 51410), (45590, 45739)]