2018325660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{13003}}^1$

素因数の和:13227

約数の個数: 96

約数和(自身を含む): 6117081600

約数和(自身を除く): 4098755940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 199, 260, 390, 398, 597, 780, 796, 995, 1194, 1990, 2388, 2587, 2985, 3980, 5174, 5970, 7761, 10348, 11940, 12935, 13003, 15522, 25870, 26006, 31044, 38805, 39009, 51740, 52012, 65015, 77610, 78018, 130030, 155220, 156036, 169039, 195045, 260060, 338078, 390090, 507117, 676156, 780180, 845195, 1014234, 1690390, 2028468, 2535585, 2587597, 3380780, 5071170, 5175194, 7762791, 10142340, 10350388, 12937985, 15525582, 25875970, 31051164, 33638761, 38813955, 51751940, 67277522, 77627910, 100916283, 134555044, 155255820, 168193805, 201832566, 336387610, 403665132, 504581415, 672775220, 1009162830, 2018325660]

約数ペア:

[(1, 2018325660), (2, 1009162830), (3, 672775220), (4, 504581415), (5, 403665132), (6, 336387610), (10, 201832566), (12, 168193805), (13, 155255820), (15, 134555044), (20, 100916283), (26, 77627910), (30, 67277522), (39, 51751940), (52, 38813955), (60, 33638761), (65, 31051164), (78, 25875970), (130, 15525582), (156, 12937985), (195, 10350388), (199, 10142340), (260, 7762791), (390, 5175194), (398, 5071170), (597, 3380780), (780, 2587597), (796, 2535585), (995, 2028468), (1194, 1690390), (1990, 1014234), (2388, 845195), (2587, 780180), (2985, 676156), (3980, 507117), (5174, 390090), (5970, 338078), (7761, 260060), (10348, 195045), (11940, 169039), (12935, 156036), (13003, 155220), (15522, 130030), (25870, 78018), (26006, 77610), (31044, 65015), (38805, 52012), (39009, 51740)]