2012161473

素因数分解:

$3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{97673}}^1$

素因数の和:97798

約数の個数: 32

約数和(自身を含む): 3438124800

約数和(自身を除く): 1425963327

約数列:

[1, 3, 7, 9, 21, 27, 63, 109, 189, 327, 763, 981, 2289, 2943, 6867, 20601, 97673, 293019, 683711, 879057, 2051133, 2637171, 6153399, 10646357, 18460197, 31939071, 74524499, 95817213, 223573497, 287451639, 670720491, 2012161473]

約数ペア:

[(1, 2012161473), (3, 670720491), (7, 287451639), (9, 223573497), (21, 95817213), (27, 74524499), (63, 31939071), (109, 18460197), (189, 10646357), (327, 6153399), (763, 2637171), (981, 2051133), (2289, 879057), (2943, 683711), (6867, 293019), (20601, 97673)]