20184358624

素因数分解:

$2^5\times {\mathrm{3727}}^1\times {\mathrm{169241}}^1$

素因数の和:172978

約数の個数: 24

約数和(自身を含む): 39748853088

約数和(自身を除く): 19564494464

約数列:

[1, 2, 4, 8, 16, 32, 3727, 7454, 14908, 29816, 59632, 119264, 169241, 338482, 676964, 1353928, 2707856, 5415712, 630761207, 1261522414, 2523044828, 5046089656, 10092179312, 20184358624]

約数ペア:

[(1, 20184358624), (2, 10092179312), (4, 5046089656), (8, 2523044828), (16, 1261522414), (32, 630761207), (3727, 5415712), (7454, 2707856), (14908, 1353928), (29816, 676964), (59632, 338482), (119264, 169241)]