1021873996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{43573}}^1$

素因数の和:43642

約数の個数: 48

約数和(自身を含む): 2152207008

約数和(自身を除く): 1130333012

約数列:

[1, 2, 4, 11, 13, 22, 26, 41, 44, 52, 82, 143, 164, 286, 451, 533, 572, 902, 1066, 1804, 2132, 5863, 11726, 23452, 43573, 87146, 174292, 479303, 566449, 958606, 1132898, 1786493, 1917212, 2265796, 3572986, 6230939, 7145972, 12461878, 19651423, 23224409, 24923756, 39302846, 46448818, 78605692, 92897636, 255468499, 510936998, 1021873996]

約数ペア:

[(1, 1021873996), (2, 510936998), (4, 255468499), (11, 92897636), (13, 78605692), (22, 46448818), (26, 39302846), (41, 24923756), (44, 23224409), (52, 19651423), (82, 12461878), (143, 7145972), (164, 6230939), (286, 3572986), (451, 2265796), (533, 1917212), (572, 1786493), (902, 1132898), (1066, 958606), (1804, 566449), (2132, 479303), (5863, 174292), (11726, 87146), (23452, 43573)]