2034170840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1283}}^1\times {\mathrm{3049}}^1$

素因数の和:4356

約数の個数: 64

約数和(自身を含む): 4934412000

約数和(自身を除く): 2900241160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1283, 2566, 3049, 5132, 6098, 6415, 10264, 12196, 12830, 15245, 16679, 24392, 25660, 30490, 33358, 39637, 51320, 60980, 66716, 79274, 83395, 121960, 133432, 158548, 166790, 198185, 317096, 333580, 396370, 667160, 792740, 1585480, 3911867, 7823734, 15647468, 19559335, 31294936, 39118670, 50854271, 78237340, 101708542, 156474680, 203417084, 254271355, 406834168, 508542710, 1017085420, 2034170840]

約数ペア:

[(1, 2034170840), (2, 1017085420), (4, 508542710), (5, 406834168), (8, 254271355), (10, 203417084), (13, 156474680), (20, 101708542), (26, 78237340), (40, 50854271), (52, 39118670), (65, 31294936), (104, 19559335), (130, 15647468), (260, 7823734), (520, 3911867), (1283, 1585480), (2566, 792740), (3049, 667160), (5132, 396370), (6098, 333580), (6415, 317096), (10264, 198185), (12196, 166790), (12830, 158548), (15245, 133432), (16679, 121960), (24392, 83395), (25660, 79274), (30490, 66716), (33358, 60980), (39637, 51320)]