20006932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{3319}}^1$

素因数の和:3471

約数の個数: 24

約数和(自身を含む): 38485440

約数和(自身を除く): 18478508

約数列:

[1, 2, 4, 11, 22, 44, 137, 274, 548, 1507, 3014, 3319, 6028, 6638, 13276, 36509, 73018, 146036, 454703, 909406, 1818812, 5001733, 10003466, 20006932]

約数ペア:

[(1, 20006932), (2, 10003466), (4, 5001733), (11, 1818812), (22, 909406), (44, 454703), (137, 146036), (274, 73018), (548, 36509), (1507, 13276), (3014, 6638), (3319, 6028)]