18407006530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{185723}}^1$

素因数の和:185811

約数の個数: 64

約数和(自身を含む): 38993125248

約数和(自身を除く): 20586118718

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 53, 55, 85, 106, 110, 170, 187, 265, 374, 530, 583, 901, 935, 1166, 1802, 1870, 2915, 4505, 5830, 9010, 9911, 19822, 49555, 99110, 185723, 371446, 928615, 1857230, 2042953, 3157291, 4085906, 6314582, 9843319, 10214765, 15786455, 19686638, 20429530, 31572910, 34730201, 49216595, 69460402, 98433190, 108276509, 167336423, 173651005, 216553018, 334672846, 347302010, 541382545, 836682115, 1082765090, 1673364230, 1840700653, 3681401306, 9203503265, 18407006530]

約数ペア:

[(1, 18407006530), (2, 9203503265), (5, 3681401306), (10, 1840700653), (11, 1673364230), (17, 1082765090), (22, 836682115), (34, 541382545), (53, 347302010), (55, 334672846), (85, 216553018), (106, 173651005), (110, 167336423), (170, 108276509), (187, 98433190), (265, 69460402), (374, 49216595), (530, 34730201), (583, 31572910), (901, 20429530), (935, 19686638), (1166, 15786455), (1802, 10214765), (1870, 9843319), (2915, 6314582), (4505, 4085906), (5830, 3157291), (9010, 2042953), (9911, 1857230), (19822, 928615), (49555, 371446), (99110, 185723)]