20151284102

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{751}}^1\times {\mathrm{312007}}^1$

素因数の和:312803

約数の個数: 16

約数和(自身を含む): 30971162112

約数和(自身を除く): 10819878010

約数列:

[1, 2, 43, 86, 751, 1502, 32293, 64586, 312007, 624014, 13416301, 26832602, 234317257, 468634514, 10075642051, 20151284102]

約数ペア:

[(1, 20151284102), (2, 10075642051), (43, 468634514), (86, 234317257), (751, 26832602), (1502, 13416301), (32293, 624014), (64586, 312007)]