20146949384

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{5743}}^1\times {\mathrm{6007}}^1$

素因数の和:11829

約数の個数: 32

約数和(自身を含む): 38306046720

約数和(自身を除く): 18159097336

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 5743, 6007, 11486, 12014, 22972, 24028, 45944, 48056, 419239, 438511, 838478, 877022, 1676956, 1754044, 3353912, 3508088, 34498201, 68996402, 137992804, 275985608, 2518368673, 5036737346, 10073474692, 20146949384]

約数ペア:

[(1, 20146949384), (2, 10073474692), (4, 5036737346), (8, 2518368673), (73, 275985608), (146, 137992804), (292, 68996402), (584, 34498201), (5743, 3508088), (6007, 3353912), (11486, 1754044), (12014, 1676956), (22972, 877022), (24028, 838478), (45944, 438511), (48056, 419239)]