20160835090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{146977}}^1$

素因数の和:147067

約数の個数: 64

約数和(自身を含む): 41906367360

約数和(自身を除く): 21745532270

約数列:

[1, 2, 5, 10, 11, 22, 29, 43, 55, 58, 86, 110, 145, 215, 290, 319, 430, 473, 638, 946, 1247, 1595, 2365, 2494, 3190, 4730, 6235, 12470, 13717, 27434, 68585, 137170, 146977, 293954, 734885, 1469770, 1616747, 3233494, 4262333, 6320011, 8083735, 8524666, 12640022, 16167470, 21311665, 31600055, 42623330, 46885663, 63200110, 69520121, 93771326, 139040242, 183280319, 234428315, 347600605, 366560638, 468856630, 695201210, 916401595, 1832803190, 2016083509, 4032167018, 10080417545, 20160835090]

約数ペア:

[(1, 20160835090), (2, 10080417545), (5, 4032167018), (10, 2016083509), (11, 1832803190), (22, 916401595), (29, 695201210), (43, 468856630), (55, 366560638), (58, 347600605), (86, 234428315), (110, 183280319), (145, 139040242), (215, 93771326), (290, 69520121), (319, 63200110), (430, 46885663), (473, 42623330), (638, 31600055), (946, 21311665), (1247, 16167470), (1595, 12640022), (2365, 8524666), (2494, 8083735), (3190, 6320011), (4730, 4262333), (6235, 3233494), (12470, 1616747), (13717, 1469770), (27434, 734885), (68585, 293954), (137170, 146977)]