1924367620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{14957}}^1$

素因数の和:15892

約数の個数: 48

約数和(自身を含む): 4623816960

約数和(自身を除く): 2699449340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 919, 1838, 3676, 4595, 6433, 9190, 12866, 14957, 18380, 25732, 29914, 32165, 59828, 64330, 74785, 104699, 128660, 149570, 209398, 299140, 418796, 523495, 1046990, 2093980, 13745483, 27490966, 54981932, 68727415, 96218381, 137454830, 192436762, 274909660, 384873524, 481091905, 962183810, 1924367620]

約数ペア:

[(1, 1924367620), (2, 962183810), (4, 481091905), (5, 384873524), (7, 274909660), (10, 192436762), (14, 137454830), (20, 96218381), (28, 68727415), (35, 54981932), (70, 27490966), (140, 13745483), (919, 2093980), (1838, 1046990), (3676, 523495), (4595, 418796), (6433, 299140), (9190, 209398), (12866, 149570), (14957, 128660), (18380, 104699), (25732, 74785), (29914, 64330), (32165, 59828)]