20125101466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{7131503}}^1$

素因数の和:7131605

約数の個数: 16

約数和(自身を含む): 32348502144

約数和(自身を除く): 12223400678

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 7131503, 14263006, 121235551, 242471102, 591914749, 1183829498, 10062550733, 20125101466]

約数ペア:

[(1, 20125101466), (2, 10062550733), (17, 1183829498), (34, 591914749), (83, 242471102), (166, 121235551), (1411, 14263006), (2822, 7131503)]