1900356738

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1967243}}^1$

素因数の和:1967278

約数の個数: 32

約数和(自身を含む): 4532530176

約数和(自身を除く): 2632173438

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 1967243, 3934486, 5901729, 11803458, 13770701, 27541402, 41312103, 45246589, 82624206, 90493178, 135739767, 271479534, 316726123, 633452246, 950178369, 1900356738]

約数ペア:

[(1, 1900356738), (2, 950178369), (3, 633452246), (6, 316726123), (7, 271479534), (14, 135739767), (21, 90493178), (23, 82624206), (42, 45246589), (46, 41312103), (69, 27541402), (138, 13770701), (161, 11803458), (322, 5901729), (483, 3934486), (966, 1967243)]