20597844

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 49996800

約数和(自身を除く): 29398956

約数列:

[1, 2, 3, 4, 6, 12, 47, 59, 94, 118, 141, 177, 188, 236, 282, 354, 564, 619, 708, 1238, 1857, 2476, 2773, 3714, 5546, 7428, 8319, 11092, 16638, 29093, 33276, 36521, 58186, 73042, 87279, 109563, 116372, 146084, 174558, 219126, 349116, 438252, 1716487, 3432974, 5149461, 6865948, 10298922, 20597844]

約数ペア:

[(1, 20597844), (2, 10298922), (3, 6865948), (4, 5149461), (6, 3432974), (12, 1716487), (47, 438252), (59, 349116), (94, 219126), (118, 174558), (141, 146084), (177, 116372), (188, 109563), (236, 87279), (282, 73042), (354, 58186), (564, 36521), (619, 33276), (708, 29093), (1238, 16638), (1857, 11092), (2476, 8319), (2773, 7428), (3714, 5546)]