1973482004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{622157}}^1$

素因数の和:622235

約数の個数: 24

約数和(自身を含む): 3780232008

約数和(自身を除く): 1806750004

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 622157, 1244314, 2488628, 8088041, 16176082, 32352164, 37951577, 75903154, 151806308, 493370501, 986741002, 1973482004]

約数ペア:

[(1, 1973482004), (2, 986741002), (4, 493370501), (13, 151806308), (26, 75903154), (52, 37951577), (61, 32352164), (122, 16176082), (244, 8088041), (793, 2488628), (1586, 1244314), (3172, 622157)]