2640936958

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{274697}}^1$

素因数の和:274752

約数の個数: 32

約数和(自身を含む): 4746781440

約数和(自身を除く): 2105844482

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 274697, 549394, 3021667, 5219243, 6043334, 6318031, 10438486, 12636062, 57411673, 69498341, 114823346, 120042589, 138996682, 240085178, 1320468479, 2640936958]

約数ペア:

[(1, 2640936958), (2, 1320468479), (11, 240085178), (19, 138996682), (22, 120042589), (23, 114823346), (38, 69498341), (46, 57411673), (209, 12636062), (253, 10438486), (418, 6318031), (437, 6043334), (506, 5219243), (874, 3021667), (4807, 549394), (9614, 274697)]