20460537961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{11177}}^1$

素因数の和:11349

約数の個数: 32

約数和(自身を含む): 23178700800

約数和(自身を除く): 2718162839

約数列:

[1, 19, 23, 59, 71, 437, 1121, 1349, 1357, 1633, 4189, 11177, 25783, 31027, 79591, 96347, 212363, 257071, 659443, 793567, 1830593, 4884349, 12529417, 15077773, 15167189, 18252041, 46820453, 288176591, 346788779, 889588607, 1076870419, 20460537961]

約数ペア:

[(1, 20460537961), (19, 1076870419), (23, 889588607), (59, 346788779), (71, 288176591), (437, 46820453), (1121, 18252041), (1349, 15167189), (1357, 15077773), (1633, 12529417), (4189, 4884349), (11177, 1830593), (25783, 793567), (31027, 659443), (79591, 257071), (96347, 212363)]