1520893116

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{898873}}^1$

素因数の和:898930

約数の個数: 36

約数和(自身を含む): 3926281632

約数和(自身を除く): 2405388516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 898873, 1797746, 2696619, 3595492, 5393238, 8089857, 10786476, 16179714, 32359428, 42247031, 84494062, 126741093, 168988124, 253482186, 380223279, 506964372, 760446558, 1520893116]

約数ペア:

[(1, 1520893116), (2, 760446558), (3, 506964372), (4, 380223279), (6, 253482186), (9, 168988124), (12, 126741093), (18, 84494062), (36, 42247031), (47, 32359428), (94, 16179714), (141, 10786476), (188, 8089857), (282, 5393238), (423, 3595492), (564, 2696619), (846, 1797746), (1692, 898873)]