2116727470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1480229}}^1$

素因数の和:1480260

約数の個数: 32

約数和(自身を含む): 4476215520

約数和(自身を除く): 2359488050

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 1480229, 2960458, 7401145, 14802290, 16282519, 19242977, 32565038, 38485954, 81412595, 96214885, 162825190, 192429770, 211672747, 423345494, 1058363735, 2116727470]

約数ペア:

[(1, 2116727470), (2, 1058363735), (5, 423345494), (10, 211672747), (11, 192429770), (13, 162825190), (22, 96214885), (26, 81412595), (55, 38485954), (65, 32565038), (110, 19242977), (130, 16282519), (143, 14802290), (286, 7401145), (715, 2960458), (1430, 1480229)]