23586940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1093}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 54034848

約数和(自身を除く): 30447908

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1093, 1660, 2158, 2186, 4316, 4372, 5395, 5465, 10790, 10930, 14209, 21580, 21860, 28418, 56836, 71045, 90719, 142090, 181438, 284180, 362876, 453595, 907190, 1179347, 1814380, 2358694, 4717388, 5896735, 11793470, 23586940]

約数ペア:

[(1, 23586940), (2, 11793470), (4, 5896735), (5, 4717388), (10, 2358694), (13, 1814380), (20, 1179347), (26, 907190), (52, 453595), (65, 362876), (83, 284180), (130, 181438), (166, 142090), (260, 90719), (332, 71045), (415, 56836), (830, 28418), (1079, 21860), (1093, 21580), (1660, 14209), (2158, 10930), (2186, 10790), (4316, 5465), (4372, 5395)]