490693566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2089}}^1\times {\mathrm{3559}}^1$

素因数の和:5664

約数の個数: 32

約数和(自身を含む): 1071417600

約数和(自身を除く): 580724034

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2089, 3559, 4178, 6267, 7118, 10677, 12534, 21354, 22979, 39149, 45958, 68937, 78298, 117447, 137874, 234894, 7434751, 14869502, 22304253, 44608506, 81782261, 163564522, 245346783, 490693566]

約数ペア:

[(1, 490693566), (2, 245346783), (3, 163564522), (6, 81782261), (11, 44608506), (22, 22304253), (33, 14869502), (66, 7434751), (2089, 234894), (3559, 137874), (4178, 117447), (6267, 78298), (7118, 68937), (10677, 45958), (12534, 39149), (21354, 22979)]