2022487792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2423}}^1\times {\mathrm{4013}}^1$

素因数の和:6457

約数の個数: 40

約数和(自身を含む): 4222792224

約数和(自身を除く): 2200304432

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2423, 4013, 4846, 8026, 9692, 16052, 19384, 31499, 32104, 38768, 52169, 62998, 64208, 104338, 125996, 208676, 251992, 417352, 503984, 834704, 9723499, 19446998, 38893996, 77787992, 126405487, 155575984, 252810974, 505621948, 1011243896, 2022487792]

約数ペア:

[(1, 2022487792), (2, 1011243896), (4, 505621948), (8, 252810974), (13, 155575984), (16, 126405487), (26, 77787992), (52, 38893996), (104, 19446998), (208, 9723499), (2423, 834704), (4013, 503984), (4846, 417352), (8026, 251992), (9692, 208676), (16052, 125996), (19384, 104338), (31499, 64208), (32104, 62998), (38768, 52169)]