2025974054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{407969}}^1$

素因数の和:408175

約数の個数: 16

約数和(自身を含む): 3289870080

約数和(自身を除く): 1263896026

約数列:

[1, 2, 13, 26, 191, 382, 2483, 4966, 407969, 815938, 5303597, 10607194, 77922079, 155844158, 1012987027, 2025974054]

約数ペア:

[(1, 2025974054), (2, 1012987027), (13, 155844158), (26, 77922079), (191, 10607194), (382, 5303597), (2483, 815938), (4966, 407969)]