2180382816

素因数分解:

$2^5\times 3^1\times {\mathrm{523}}^1\times {\mathrm{43427}}^1$

素因数の和:43963

約数の個数: 48

約数和(自身を含む): 5734580544

約数和(自身を除く): 3554197728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 523, 1046, 1569, 2092, 3138, 4184, 6276, 8368, 12552, 16736, 25104, 43427, 50208, 86854, 130281, 173708, 260562, 347416, 521124, 694832, 1042248, 1389664, 2084496, 4168992, 22712321, 45424642, 68136963, 90849284, 136273926, 181698568, 272547852, 363397136, 545095704, 726794272, 1090191408, 2180382816]

約数ペア:

[(1, 2180382816), (2, 1090191408), (3, 726794272), (4, 545095704), (6, 363397136), (8, 272547852), (12, 181698568), (16, 136273926), (24, 90849284), (32, 68136963), (48, 45424642), (96, 22712321), (523, 4168992), (1046, 2084496), (1569, 1389664), (2092, 1042248), (3138, 694832), (4184, 521124), (6276, 347416), (8368, 260562), (12552, 173708), (16736, 130281), (25104, 86854), (43427, 50208)]