2018674008

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{718901}}^1$

素因数の和:718929

約数の個数: 64

約数和(自身を含む): 6038776800

約数和(自身を除く): 4020102792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 718901, 1437802, 2156703, 2875604, 4313406, 5751208, 6470109, 8626812, 9345713, 12940218, 17253624, 18691426, 19410327, 25880436, 28037139, 37382852, 38820654, 51760872, 56074278, 74765704, 77641308, 84111417, 112148556, 155282616, 168222834, 224297112, 252334251, 336445668, 504668502, 672891336, 1009337004, 2018674008]

約数ペア:

[(1, 2018674008), (2, 1009337004), (3, 672891336), (4, 504668502), (6, 336445668), (8, 252334251), (9, 224297112), (12, 168222834), (13, 155282616), (18, 112148556), (24, 84111417), (26, 77641308), (27, 74765704), (36, 56074278), (39, 51760872), (52, 38820654), (54, 37382852), (72, 28037139), (78, 25880436), (104, 19410327), (108, 18691426), (117, 17253624), (156, 12940218), (216, 9345713), (234, 8626812), (312, 6470109), (351, 5751208), (468, 4313406), (702, 2875604), (936, 2156703), (1404, 1437802), (2808, 718901)]