2100046148

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{103573}}^1$

素因数の和:103751

約数の個数: 24

約数和(自身を含む): 3801994392

約数和(自身を除く): 1701948244

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 5069, 10138, 20276, 103573, 207146, 414292, 3832201, 7664402, 14189501, 15328804, 28379002, 56758004, 525011537, 1050023074, 2100046148]

約数ペア:

[(1, 2100046148), (2, 1050023074), (4, 525011537), (37, 56758004), (74, 28379002), (137, 15328804), (148, 14189501), (274, 7664402), (548, 3832201), (5069, 414292), (10138, 207146), (20276, 103573)]