19594596

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2621}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 52859520

約数和(自身を除く): 33264924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 89, 178, 267, 356, 534, 623, 1068, 1246, 1869, 2492, 2621, 3738, 5242, 7476, 7863, 10484, 15726, 18347, 31452, 36694, 55041, 73388, 110082, 220164, 233269, 466538, 699807, 933076, 1399614, 1632883, 2799228, 3265766, 4898649, 6531532, 9797298, 19594596]

約数ペア:

[(1, 19594596), (2, 9797298), (3, 6531532), (4, 4898649), (6, 3265766), (7, 2799228), (12, 1632883), (14, 1399614), (21, 933076), (28, 699807), (42, 466538), (84, 233269), (89, 220164), (178, 110082), (267, 73388), (356, 55041), (534, 36694), (623, 31452), (1068, 18347), (1246, 15726), (1869, 10484), (2492, 7863), (2621, 7476), (3738, 5242)]