2373151420

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1\times {\mathrm{2063}}^1$

素因数の和:2694

約数の個数: 48

約数和(自身を含む): 5040040320

約数和(自身を除く): 2666888900

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 509, 565, 1018, 1130, 2036, 2063, 2260, 2545, 4126, 5090, 8252, 10180, 10315, 20630, 41260, 57517, 115034, 230068, 233119, 287585, 466238, 575170, 932476, 1050067, 1150340, 1165595, 2100134, 2331190, 4200268, 4662380, 5250335, 10500670, 21001340, 118657571, 237315142, 474630284, 593287855, 1186575710, 2373151420]

約数ペア:

[(1, 2373151420), (2, 1186575710), (4, 593287855), (5, 474630284), (10, 237315142), (20, 118657571), (113, 21001340), (226, 10500670), (452, 5250335), (509, 4662380), (565, 4200268), (1018, 2331190), (1130, 2100134), (2036, 1165595), (2063, 1150340), (2260, 1050067), (2545, 932476), (4126, 575170), (5090, 466238), (8252, 287585), (10180, 233119), (10315, 230068), (20630, 115034), (41260, 57517)]