93813070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1999}}^1$

素因数の和:2057

約数の個数: 48

約数和(自身を含む): 192024000

約数和(自身を除く): 98210930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 361, 494, 722, 1235, 1805, 1999, 2470, 3610, 3998, 4693, 9386, 9995, 19990, 23465, 25987, 37981, 46930, 51974, 75962, 129935, 189905, 259870, 379810, 493753, 721639, 987506, 1443278, 2468765, 3608195, 4937530, 7216390, 9381307, 18762614, 46906535, 93813070]

約数ペア:

[(1, 93813070), (2, 46906535), (5, 18762614), (10, 9381307), (13, 7216390), (19, 4937530), (26, 3608195), (38, 2468765), (65, 1443278), (95, 987506), (130, 721639), (190, 493753), (247, 379810), (361, 259870), (494, 189905), (722, 129935), (1235, 75962), (1805, 51974), (1999, 46930), (2470, 37981), (3610, 25987), (3998, 23465), (4693, 19990), (9386, 9995)]