20747029284

素因数分解:

$2^2\times 3^4\times {\mathrm{64034041}}^1$

素因数の和:64034057

約数の個数: 30

約数和(自身を含む): 54236833574

約数和(自身を除く): 33489804290

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 64034041, 128068082, 192102123, 256136164, 384204246, 576306369, 768408492, 1152612738, 1728919107, 2305225476, 3457838214, 5186757321, 6915676428, 10373514642, 20747029284]

約数ペア:

[(1, 20747029284), (2, 10373514642), (3, 6915676428), (4, 5186757321), (6, 3457838214), (9, 2305225476), (12, 1728919107), (18, 1152612738), (27, 768408492), (36, 576306369), (54, 384204246), (81, 256136164), (108, 192102123), (162, 128068082), (324, 64034041)]