2487112958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{258697}}^1$

素因数の和:258752

約数の個数: 32

約数和(自身を含む): 4470301440

約数和(自身を除く): 1983188482

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 258697, 517394, 2845667, 4915243, 5691334, 5950031, 9830486, 11900062, 54067673, 65450341, 108135346, 113050589, 130900682, 226101178, 1243556479, 2487112958]

約数ペア:

[(1, 2487112958), (2, 1243556479), (11, 226101178), (19, 130900682), (22, 113050589), (23, 108135346), (38, 65450341), (46, 54067673), (209, 11900062), (253, 9830486), (418, 5950031), (437, 5691334), (506, 4915243), (874, 2845667), (4807, 517394), (9614, 258697)]