4920802546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{70051}}^1$

素因数の和:70198

約数の個数: 32

約数和(自身を含む): 8392790016

約数和(自身を除く): 3471987470

約数列:

[1, 2, 11, 22, 31, 62, 103, 206, 341, 682, 1133, 2266, 3193, 6386, 35123, 70051, 70246, 140102, 770561, 1541122, 2171581, 4343162, 7215253, 14430506, 23887391, 47774782, 79367783, 158735566, 223672843, 447345686, 2460401273, 4920802546]

約数ペア:

[(1, 4920802546), (2, 2460401273), (11, 447345686), (22, 223672843), (31, 158735566), (62, 79367783), (103, 47774782), (206, 23887391), (341, 14430506), (682, 7215253), (1133, 4343162), (2266, 2171581), (3193, 1541122), (6386, 770561), (35123, 140102), (70051, 70246)]