2012313596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{12917}}^1$

素因数の和:13046

約数の個数: 48

約数和(自身を含む): 3906403200

約数和(自身を除く): 1894089604

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 79, 116, 158, 316, 493, 986, 1343, 1972, 2291, 2686, 4582, 5372, 9164, 12917, 25834, 38947, 51668, 77894, 155788, 219589, 374593, 439178, 749186, 878356, 1020443, 1498372, 2040886, 4081772, 6368081, 12736162, 17347531, 25472324, 29592847, 34695062, 59185694, 69390124, 118371388, 503078399, 1006156798, 2012313596]

約数ペア:

[(1, 2012313596), (2, 1006156798), (4, 503078399), (17, 118371388), (29, 69390124), (34, 59185694), (58, 34695062), (68, 29592847), (79, 25472324), (116, 17347531), (158, 12736162), (316, 6368081), (493, 4081772), (986, 2040886), (1343, 1498372), (1972, 1020443), (2291, 878356), (2686, 749186), (4582, 439178), (5372, 374593), (9164, 219589), (12917, 155788), (25834, 77894), (38947, 51668)]