20346564

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34603}}^1$

素因数の和:34624

約数の個数: 36

約数和(自身を含む): 55227984

約数和(自身を除く): 34881420

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34603, 69206, 103809, 138412, 207618, 242221, 415236, 484442, 726663, 968884, 1453326, 1695547, 2906652, 3391094, 5086641, 6782188, 10173282, 20346564]

約数ペア:

[(1, 20346564), (2, 10173282), (3, 6782188), (4, 5086641), (6, 3391094), (7, 2906652), (12, 1695547), (14, 1453326), (21, 968884), (28, 726663), (42, 484442), (49, 415236), (84, 242221), (98, 207618), (147, 138412), (196, 103809), (294, 69206), (588, 34603)]