18241002

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 42948360

約数和(自身を除く): 24707358

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 137, 234, 274, 411, 569, 822, 1138, 1233, 1707, 1781, 2466, 3414, 3562, 5121, 5343, 7397, 10242, 10686, 14794, 16029, 22191, 32058, 44382, 66573, 77953, 133146, 155906, 233859, 467718, 701577, 1013389, 1403154, 2026778, 3040167, 6080334, 9120501, 18241002]

約数ペア:

[(1, 18241002), (2, 9120501), (3, 6080334), (6, 3040167), (9, 2026778), (13, 1403154), (18, 1013389), (26, 701577), (39, 467718), (78, 233859), (117, 155906), (137, 133146), (234, 77953), (274, 66573), (411, 44382), (569, 32058), (822, 22191), (1138, 16029), (1233, 14794), (1707, 10686), (1781, 10242), (2466, 7397), (3414, 5343), (3562, 5121)]