2010421882

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1079711}}^1$

素因数の和:1079746

約数の個数: 24

約数和(自身を含む): 3692615040

約数和(自身を除く): 1682193158

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 1079711, 2159422, 7557977, 15115954, 20514509, 41029018, 52905839, 105811678, 143601563, 287203126, 1005210941, 2010421882]

約数ペア:

[(1, 2010421882), (2, 1005210941), (7, 287203126), (14, 143601563), (19, 105811678), (38, 52905839), (49, 41029018), (98, 20514509), (133, 15115954), (266, 7557977), (931, 2159422), (1862, 1079711)]