2017079660

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{582971}}^1$

素因数の和:583153

約数の個数: 24

約数和(自身を含む): 4260359376

約数和(自身を除く): 2243279716

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 582971, 1165942, 2331884, 2914855, 5829710, 11659420, 100853983, 201707966, 403415932, 504269915, 1008539830, 2017079660]

約数ペア:

[(1, 2017079660), (2, 1008539830), (4, 504269915), (5, 403415932), (10, 201707966), (20, 100853983), (173, 11659420), (346, 5829710), (692, 2914855), (865, 2331884), (1730, 1165942), (3460, 582971)]