2151820848

素因数分解:

$2^4\times 3^1\times {\mathrm{1601}}^1\times {\mathrm{28001}}^1$

素因数の和:29613

約数の個数: 40

約数和(自身を含む): 5562541296

約数和(自身を除く): 3410720448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1601, 3202, 4803, 6404, 9606, 12808, 19212, 25616, 28001, 38424, 56002, 76848, 84003, 112004, 168006, 224008, 336012, 448016, 672024, 1344048, 44829601, 89659202, 134488803, 179318404, 268977606, 358636808, 537955212, 717273616, 1075910424, 2151820848]

約数ペア:

[(1, 2151820848), (2, 1075910424), (3, 717273616), (4, 537955212), (6, 358636808), (8, 268977606), (12, 179318404), (16, 134488803), (24, 89659202), (48, 44829601), (1601, 1344048), (3202, 672024), (4803, 448016), (6404, 336012), (9606, 224008), (12808, 168006), (19212, 112004), (25616, 84003), (28001, 76848), (38424, 56002)]