20163340674

素因数分解:

$2^1\times 3^2\times {\mathrm{127}}^1\times {\mathrm{241}}^1\times {\mathrm{36599}}^1$

素因数の和:36975

約数の個数: 48

約数和(自身を含む): 44215142400

約数和(自身を除く): 24051801726

約数列:

[1, 2, 3, 6, 9, 18, 127, 241, 254, 381, 482, 723, 762, 1143, 1446, 2169, 2286, 4338, 30607, 36599, 61214, 73198, 91821, 109797, 183642, 219594, 275463, 329391, 550926, 658782, 4648073, 8820359, 9296146, 13944219, 17640718, 26461077, 27888438, 41832657, 52922154, 79383231, 83665314, 158766462, 1120185593, 2240371186, 3360556779, 6721113558, 10081670337, 20163340674]

約数ペア:

[(1, 20163340674), (2, 10081670337), (3, 6721113558), (6, 3360556779), (9, 2240371186), (18, 1120185593), (127, 158766462), (241, 83665314), (254, 79383231), (381, 52922154), (482, 41832657), (723, 27888438), (762, 26461077), (1143, 17640718), (1446, 13944219), (2169, 9296146), (2286, 8820359), (4338, 4648073), (30607, 658782), (36599, 550926), (61214, 329391), (73198, 275463), (91821, 219594), (109797, 183642)]