2013269680

素因数分解:

$2^4\times 5^1\times {\mathrm{953}}^1\times {\mathrm{26407}}^1$

素因数の和:27373

約数の個数: 40

約数和(自身を含む): 4685941152

約数和(自身を除く): 2672671472

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 953, 1906, 3812, 4765, 7624, 9530, 15248, 19060, 26407, 38120, 52814, 76240, 105628, 132035, 211256, 264070, 422512, 528140, 1056280, 2112560, 25165871, 50331742, 100663484, 125829355, 201326968, 251658710, 402653936, 503317420, 1006634840, 2013269680]

約数ペア:

[(1, 2013269680), (2, 1006634840), (4, 503317420), (5, 402653936), (8, 251658710), (10, 201326968), (16, 125829355), (20, 100663484), (40, 50331742), (80, 25165871), (953, 2112560), (1906, 1056280), (3812, 528140), (4765, 422512), (7624, 264070), (9530, 211256), (15248, 132035), (19060, 105628), (26407, 76240), (38120, 52814)]