19089633942

素因数分解:

$2^1\times 3^2\times {\mathrm{277}}^1\times {\mathrm{479}}^1\times {\mathrm{7993}}^1$

素因数の和:8757

約数の個数: 48

約数和(自身を含む): 41602055040

約数和(自身を除く): 22512421098

約数列:

[1, 2, 3, 6, 9, 18, 277, 479, 554, 831, 958, 1437, 1662, 2493, 2874, 4311, 4986, 7993, 8622, 15986, 23979, 47958, 71937, 132683, 143874, 265366, 398049, 796098, 1194147, 2214061, 2388294, 3828647, 4428122, 6642183, 7657294, 11485941, 13284366, 19926549, 22971882, 34457823, 39853098, 68915646, 1060535219, 2121070438, 3181605657, 6363211314, 9544816971, 19089633942]

約数ペア:

[(1, 19089633942), (2, 9544816971), (3, 6363211314), (6, 3181605657), (9, 2121070438), (18, 1060535219), (277, 68915646), (479, 39853098), (554, 34457823), (831, 22971882), (958, 19926549), (1437, 13284366), (1662, 11485941), (2493, 7657294), (2874, 6642183), (4311, 4428122), (4986, 3828647), (7993, 2388294), (8622, 2214061), (15986, 1194147), (23979, 796098), (47958, 398049), (71937, 265366), (132683, 143874)]