2058490920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{18913}}^1$

素因数の和:19834

約数の個数: 64

約数和(自身を含む): 6182608320

約数和(自身を除く): 4124117400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 907, 1814, 2721, 3628, 4535, 5442, 7256, 9070, 10884, 13605, 18140, 18913, 21768, 27210, 36280, 37826, 54420, 56739, 75652, 94565, 108840, 113478, 151304, 189130, 226956, 283695, 378260, 453912, 567390, 756520, 1134780, 2269560, 17154091, 34308182, 51462273, 68616364, 85770455, 102924546, 137232728, 171540910, 205849092, 257311365, 343081820, 411698184, 514622730, 686163640, 1029245460, 2058490920]

約数ペア:

[(1, 2058490920), (2, 1029245460), (3, 686163640), (4, 514622730), (5, 411698184), (6, 343081820), (8, 257311365), (10, 205849092), (12, 171540910), (15, 137232728), (20, 102924546), (24, 85770455), (30, 68616364), (40, 51462273), (60, 34308182), (120, 17154091), (907, 2269560), (1814, 1134780), (2721, 756520), (3628, 567390), (4535, 453912), (5442, 378260), (7256, 283695), (9070, 226956), (10884, 189130), (13605, 151304), (18140, 113478), (18913, 108840), (21768, 94565), (27210, 75652), (36280, 56739), (37826, 54420)]