20058025962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1\times {\mathrm{12043}}^1$

素因数の和:12355

約数の個数: 64

約数和(自身を含む): 43802390016

約数和(自身を除く): 23744364054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 163, 262, 326, 393, 489, 786, 978, 1703, 2119, 3406, 4238, 5109, 6357, 10218, 12043, 12714, 21353, 24086, 36129, 42706, 64059, 72258, 128118, 156559, 277589, 313118, 469677, 555178, 832767, 939354, 1577633, 1665534, 1963009, 3155266, 3926018, 4732899, 5889027, 9465798, 11778054, 20509229, 25519117, 41018458, 51038234, 61527687, 76557351, 123055374, 153114702, 257154179, 514308358, 771462537, 1542925074, 3343004327, 6686008654, 10029012981, 20058025962]

約数ペア:

[(1, 20058025962), (2, 10029012981), (3, 6686008654), (6, 3343004327), (13, 1542925074), (26, 771462537), (39, 514308358), (78, 257154179), (131, 153114702), (163, 123055374), (262, 76557351), (326, 61527687), (393, 51038234), (489, 41018458), (786, 25519117), (978, 20509229), (1703, 11778054), (2119, 9465798), (3406, 5889027), (4238, 4732899), (5109, 3926018), (6357, 3155266), (10218, 1963009), (12043, 1665534), (12714, 1577633), (21353, 939354), (24086, 832767), (36129, 555178), (42706, 469677), (64059, 313118), (72258, 277589), (128118, 156559)]