20482458

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1$

素因数の和:550

約数の個数: 32

約数和(自身を含む): 41997312

約数和(自身を除く): 21514854

約数列:

[1, 2, 3, 6, 61, 122, 183, 191, 293, 366, 382, 573, 586, 879, 1146, 1758, 11651, 17873, 23302, 34953, 35746, 53619, 55963, 69906, 107238, 111926, 167889, 335778, 3413743, 6827486, 10241229, 20482458]

約数ペア:

[(1, 20482458), (2, 10241229), (3, 6827486), (6, 3413743), (61, 335778), (122, 167889), (183, 111926), (191, 107238), (293, 69906), (366, 55963), (382, 53619), (573, 35746), (586, 34953), (879, 23302), (1146, 17873), (1758, 11651)]