9203442820

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{4657}}^1$

素因数の和:5381

約数の個数: 96

約数和(自身を含む): 22743858816

約数和(自身を除く): 13540415996

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 691, 715, 1382, 1430, 2764, 2860, 3455, 4657, 6910, 7601, 8983, 9314, 13820, 15202, 17966, 18628, 23285, 30404, 35932, 38005, 44915, 46570, 51227, 60541, 76010, 89830, 93140, 98813, 102454, 121082, 152020, 179660, 197626, 204908, 242164, 256135, 302705, 395252, 494065, 512270, 605410, 665951, 988130, 1024540, 1210820, 1331902, 1976260, 2663804, 3217987, 3329755, 6435974, 6659510, 12871948, 13319020, 16089935, 32179870, 35397857, 41833831, 64359740, 70795714, 83667662, 141591428, 167335324, 176989285, 209169155, 353978570, 418338310, 460172141, 707957140, 836676620, 920344282, 1840688564, 2300860705, 4601721410, 9203442820]

約数ペア:

[(1, 9203442820), (2, 4601721410), (4, 2300860705), (5, 1840688564), (10, 920344282), (11, 836676620), (13, 707957140), (20, 460172141), (22, 418338310), (26, 353978570), (44, 209169155), (52, 176989285), (55, 167335324), (65, 141591428), (110, 83667662), (130, 70795714), (143, 64359740), (220, 41833831), (260, 35397857), (286, 32179870), (572, 16089935), (691, 13319020), (715, 12871948), (1382, 6659510), (1430, 6435974), (2764, 3329755), (2860, 3217987), (3455, 2663804), (4657, 1976260), (6910, 1331902), (7601, 1210820), (8983, 1024540), (9314, 988130), (13820, 665951), (15202, 605410), (17966, 512270), (18628, 494065), (23285, 395252), (30404, 302705), (35932, 256135), (38005, 242164), (44915, 204908), (46570, 197626), (51227, 179660), (60541, 152020), (76010, 121082), (89830, 102454), (93140, 98813)]