20077386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{4733}}^1$

素因数の和:4846

約数の個数: 32

約数和(自身を含む): 46355328

約数和(自身を除く): 26277942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 4733, 9466, 14199, 28398, 33131, 66262, 99393, 198786, 478033, 956066, 1434099, 2868198, 3346231, 6692462, 10038693, 20077386]

約数ペア:

[(1, 20077386), (2, 10038693), (3, 6692462), (6, 3346231), (7, 2868198), (14, 1434099), (21, 956066), (42, 478033), (101, 198786), (202, 99393), (303, 66262), (606, 33131), (707, 28398), (1414, 14199), (2121, 9466), (4242, 4733)]