20004222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6029}}^1$

素因数の和:6120

約数の個数: 32

約数和(自身を含む): 46310400

約数和(自身を除く): 26306178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 6029, 12058, 18087, 36174, 42203, 84406, 126609, 253218, 476291, 952582, 1428873, 2857746, 3334037, 6668074, 10002111, 20004222]

約数ペア:

[(1, 20004222), (2, 10002111), (3, 6668074), (6, 3334037), (7, 2857746), (14, 1428873), (21, 952582), (42, 476291), (79, 253218), (158, 126609), (237, 84406), (474, 42203), (553, 36174), (1106, 18087), (1659, 12058), (3318, 6029)]