20290466766

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{727}}^1\times {\mathrm{150053}}^1$

素因数の和:150816

約数の個数: 32

約数和(自身を含む): 41947895808

約数和(自身を除く): 21657429042

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 727, 1454, 2181, 4362, 22537, 45074, 67611, 135222, 150053, 300106, 450159, 900318, 4651643, 9303286, 13954929, 27909858, 109088531, 218177062, 327265593, 654531186, 3381744461, 6763488922, 10145233383, 20290466766]

約数ペア:

[(1, 20290466766), (2, 10145233383), (3, 6763488922), (6, 3381744461), (31, 654531186), (62, 327265593), (93, 218177062), (186, 109088531), (727, 27909858), (1454, 13954929), (2181, 9303286), (4362, 4651643), (22537, 900318), (45074, 450159), (67611, 300106), (135222, 150053)]