2013296428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{34849}}^1$

素因数の和:34978

約数の個数: 48

約数和(自身を含む): 4180327200

約数和(自身を除く): 2167030772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 4444, 5252, 14443, 28886, 34849, 57772, 69698, 139396, 383339, 453037, 766678, 906074, 1533356, 1812148, 3519749, 4983407, 7039498, 9966814, 14078996, 19933628, 38717239, 45756737, 77434478, 91513474, 154868956, 183026948, 503324107, 1006648214, 2013296428]

約数ペア:

[(1, 2013296428), (2, 1006648214), (4, 503324107), (11, 183026948), (13, 154868956), (22, 91513474), (26, 77434478), (44, 45756737), (52, 38717239), (101, 19933628), (143, 14078996), (202, 9966814), (286, 7039498), (404, 4983407), (572, 3519749), (1111, 1812148), (1313, 1533356), (2222, 906074), (2626, 766678), (4444, 453037), (5252, 383339), (14443, 139396), (28886, 69698), (34849, 57772)]