2014598240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{406169}}^1$

素因数の和:406215

約数の個数: 48

約数和(自身を含む): 4913032320

約数和(自身を除く): 2898434080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 406169, 812338, 1624676, 2030845, 3249352, 4061690, 6498704, 8123380, 12591239, 12997408, 16246760, 25182478, 32493520, 50364956, 62956195, 64987040, 100729912, 125912390, 201459824, 251824780, 402919648, 503649560, 1007299120, 2014598240]

約数ペア:

[(1, 2014598240), (2, 1007299120), (4, 503649560), (5, 402919648), (8, 251824780), (10, 201459824), (16, 125912390), (20, 100729912), (31, 64987040), (32, 62956195), (40, 50364956), (62, 32493520), (80, 25182478), (124, 16246760), (155, 12997408), (160, 12591239), (248, 8123380), (310, 6498704), (496, 4061690), (620, 3249352), (992, 2030845), (1240, 1624676), (2480, 812338), (4960, 406169)]