2012037578

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1\times {\mathrm{1801}}^1$

素因数の和:2358

約数の個数: 32

約数和(自身を含む): 3207963648

約数和(自身を除く): 1195926070

約数列:

[1, 2, 31, 37, 62, 74, 487, 974, 1147, 1801, 2294, 3602, 15097, 18019, 30194, 36038, 55831, 66637, 111662, 133274, 558589, 877087, 1117178, 1754174, 2065747, 4131494, 27189697, 32452219, 54379394, 64904438, 1006018789, 2012037578]

約数ペア:

[(1, 2012037578), (2, 1006018789), (31, 64904438), (37, 54379394), (62, 32452219), (74, 27189697), (487, 4131494), (974, 2065747), (1147, 1754174), (1801, 1117178), (2294, 877087), (3602, 558589), (15097, 133274), (18019, 111662), (30194, 66637), (36038, 55831)]