18794436

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1108

約数の個数: 48

約数和(自身を含む): 46267200

約数和(自身を除く): 27472764

約数列:

[1, 2, 3, 4, 6, 12, 29, 53, 58, 87, 106, 116, 159, 174, 212, 318, 348, 636, 1019, 1537, 2038, 3057, 3074, 4076, 4611, 6114, 6148, 9222, 12228, 18444, 29551, 54007, 59102, 88653, 108014, 118204, 162021, 177306, 216028, 324042, 354612, 648084, 1566203, 3132406, 4698609, 6264812, 9397218, 18794436]

約数ペア:

[(1, 18794436), (2, 9397218), (3, 6264812), (4, 4698609), (6, 3132406), (12, 1566203), (29, 648084), (53, 354612), (58, 324042), (87, 216028), (106, 177306), (116, 162021), (159, 118204), (174, 108014), (212, 88653), (318, 59102), (348, 54007), (636, 29551), (1019, 18444), (1537, 12228), (2038, 9222), (3057, 6148), (3074, 6114), (4076, 4611)]