20125032

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19501}}^1$

素因数の和:19553

約数の個数: 32

約数和(自身を含む): 51485280

約数和(自身を除く): 31360248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19501, 39002, 58503, 78004, 117006, 156008, 234012, 468024, 838543, 1677086, 2515629, 3354172, 5031258, 6708344, 10062516, 20125032]

約数ペア:

[(1, 20125032), (2, 10062516), (3, 6708344), (4, 5031258), (6, 3354172), (8, 2515629), (12, 1677086), (24, 838543), (43, 468024), (86, 234012), (129, 156008), (172, 117006), (258, 78004), (344, 58503), (516, 39002), (1032, 19501)]