2154336722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{4019}}^1$

素因数の和:4358

約数の個数: 32

約数和(自身を含む): 3464017920

約数和(自身を除く): 1309681198

約数列:

[1, 2, 23, 43, 46, 86, 271, 542, 989, 1978, 4019, 6233, 8038, 11653, 12466, 23306, 92437, 172817, 184874, 268019, 345634, 536038, 1089149, 2178298, 3974791, 7949582, 25050427, 46833407, 50100854, 93666814, 1077168361, 2154336722]

約数ペア:

[(1, 2154336722), (2, 1077168361), (23, 93666814), (43, 50100854), (46, 46833407), (86, 25050427), (271, 7949582), (542, 3974791), (989, 2178298), (1978, 1089149), (4019, 536038), (6233, 345634), (8038, 268019), (11653, 184874), (12466, 172817), (23306, 92437)]