1036257340

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{6869}}^1$

素因数の和:7294

約数の個数: 48

約数和(自身を含む): 2296778400

約数和(自身を除く): 1260521060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 397, 794, 1588, 1985, 3970, 6869, 7543, 7940, 13738, 15086, 27476, 30172, 34345, 37715, 68690, 75430, 130511, 137380, 150860, 261022, 522044, 652555, 1305110, 2610220, 2726993, 5453986, 10907972, 13634965, 27269930, 51812867, 54539860, 103625734, 207251468, 259064335, 518128670, 1036257340]

約数ペア:

[(1, 1036257340), (2, 518128670), (4, 259064335), (5, 207251468), (10, 103625734), (19, 54539860), (20, 51812867), (38, 27269930), (76, 13634965), (95, 10907972), (190, 5453986), (380, 2726993), (397, 2610220), (794, 1305110), (1588, 652555), (1985, 522044), (3970, 261022), (6869, 150860), (7543, 137380), (7940, 130511), (13738, 75430), (15086, 68690), (27476, 37715), (30172, 34345)]