2149695928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{6553951}}^1$

素因数の和:6553998

約数の個数: 16

約数和(自身を含む): 4128989760

約数和(自身を除く): 1979293832

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 6553951, 13107902, 26215804, 52431608, 268711991, 537423982, 1074847964, 2149695928]

約数ペア:

[(1, 2149695928), (2, 1074847964), (4, 537423982), (8, 268711991), (41, 52431608), (82, 26215804), (164, 13107902), (328, 6553951)]