20082021119992

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{583519}}^1\times {\mathrm{330917}}^1$

素因数の和:914455

約数の個数: 32

約数和(自身を含む): 40550426985600

約数和(自身を除く): 20468405865608

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 330917, 583519, 661834, 1167038, 1323668, 2334076, 2647336, 4301921, 4668152, 7585747, 8603842, 15171494, 17207684, 30342988, 34415368, 60685976, 193096356923, 386192713846, 772385427692, 1544770855384, 2510252639999, 5020505279998, 10041010559996, 20082021119992]

約数ペア:

[(1, 20082021119992), (2, 10041010559996), (4, 5020505279998), (8, 2510252639999), (13, 1544770855384), (26, 772385427692), (52, 386192713846), (104, 193096356923), (330917, 60685976), (583519, 34415368), (661834, 30342988), (1167038, 17207684), (1323668, 15171494), (2334076, 8603842), (2647336, 7585747), (4301921, 4668152)]