120619774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1877}}^1$

素因数の和:2040

約数の個数: 32

約数和(自身を含む): 207691776

約数和(自身を除く): 87072002

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 506, 1397, 1877, 2794, 2921, 3754, 5842, 20647, 32131, 41294, 43171, 64262, 86342, 238379, 474881, 476758, 949762, 2622169, 5244338, 5482717, 10965434, 60309887, 120619774]

約数ペア:

[(1, 120619774), (2, 60309887), (11, 10965434), (22, 5482717), (23, 5244338), (46, 2622169), (127, 949762), (253, 476758), (254, 474881), (506, 238379), (1397, 86342), (1877, 64262), (2794, 43171), (2921, 41294), (3754, 32131), (5842, 20647)]