2043492

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 5285952

約数和(自身を除く): 3242460

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 113, 132, 137, 226, 274, 339, 411, 452, 548, 678, 822, 1243, 1356, 1507, 1644, 2486, 3014, 3729, 4521, 4972, 6028, 7458, 9042, 14916, 15481, 18084, 30962, 46443, 61924, 92886, 170291, 185772, 340582, 510873, 681164, 1021746, 2043492]

約数ペア:

[(1, 2043492), (2, 1021746), (3, 681164), (4, 510873), (6, 340582), (11, 185772), (12, 170291), (22, 92886), (33, 61924), (44, 46443), (66, 30962), (113, 18084), (132, 15481), (137, 14916), (226, 9042), (274, 7458), (339, 6028), (411, 4972), (452, 4521), (548, 3729), (678, 3014), (822, 2486), (1243, 1644), (1356, 1507)]