2021053432

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{479377}}^1$

素因数の和:479431

約数の個数: 32

約数和(自身を含む): 4141825920

約数和(自身を除く): 2120772488

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 1054, 2108, 4216, 479377, 958754, 1917508, 3835016, 8149409, 14860687, 16298818, 29721374, 32597636, 59442748, 65195272, 118885496, 252631679, 505263358, 1010526716, 2021053432]

約数ペア:

[(1, 2021053432), (2, 1010526716), (4, 505263358), (8, 252631679), (17, 118885496), (31, 65195272), (34, 59442748), (62, 32597636), (68, 29721374), (124, 16298818), (136, 14860687), (248, 8149409), (527, 3835016), (1054, 1917508), (2108, 958754), (4216, 479377)]