20003668338

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{2857}}^1\times {\mathrm{17417}}^1$

素因数の和:20346

約数の個数: 32

約数和(自身を含む): 40621005504

約数和(自身を除く): 20617337166

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 2857, 5714, 8571, 17142, 17417, 34834, 52251, 104502, 191419, 382838, 574257, 1148514, 1166939, 2333878, 3500817, 7001634, 49760369, 99520738, 149281107, 298562214, 3333944723, 6667889446, 10001834169, 20003668338]

約数ペア:

[(1, 20003668338), (2, 10001834169), (3, 6667889446), (6, 3333944723), (67, 298562214), (134, 149281107), (201, 99520738), (402, 49760369), (2857, 7001634), (5714, 3500817), (8571, 2333878), (17142, 1166939), (17417, 1148514), (34834, 574257), (52251, 382838), (104502, 191419)]