2021872734

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1451}}^1\times {\mathrm{11059}}^1$

素因数の和:12525

約数の個数: 48

約数和(自身を含む): 5010445440

約数和(自身を除く): 2988572706

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1451, 2902, 4353, 8706, 10157, 11059, 13059, 20314, 22118, 26118, 30471, 33177, 60942, 66354, 77413, 91413, 99531, 154826, 182826, 199062, 232239, 464478, 696717, 1393434, 16046609, 32093218, 48139827, 96279654, 112326263, 144419481, 224652526, 288838962, 336978789, 673957578, 1010936367, 2021872734]

約数ペア:

[(1, 2021872734), (2, 1010936367), (3, 673957578), (6, 336978789), (7, 288838962), (9, 224652526), (14, 144419481), (18, 112326263), (21, 96279654), (42, 48139827), (63, 32093218), (126, 16046609), (1451, 1393434), (2902, 696717), (4353, 464478), (8706, 232239), (10157, 199062), (11059, 182826), (13059, 154826), (20314, 99531), (22118, 91413), (26118, 77413), (30471, 66354), (33177, 60942)]