1664859092

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{16931}}^1$

素因数の和:17040

約数の個数: 48

約数和(自身を含む): 3292122624

約数和(自身を除く): 1627263532

約数列:

[1, 2, 4, 13, 26, 31, 52, 61, 62, 122, 124, 244, 403, 793, 806, 1586, 1612, 1891, 3172, 3782, 7564, 16931, 24583, 33862, 49166, 67724, 98332, 220103, 440206, 524861, 880412, 1032791, 1049722, 2065582, 2099444, 4131164, 6823193, 13426283, 13646386, 26852566, 27292772, 32016521, 53705132, 64033042, 128066084, 416214773, 832429546, 1664859092]

約数ペア:

[(1, 1664859092), (2, 832429546), (4, 416214773), (13, 128066084), (26, 64033042), (31, 53705132), (52, 32016521), (61, 27292772), (62, 26852566), (122, 13646386), (124, 13426283), (244, 6823193), (403, 4131164), (793, 2099444), (806, 2065582), (1586, 1049722), (1612, 1032791), (1891, 880412), (3172, 524861), (3782, 440206), (7564, 220103), (16931, 98332), (24583, 67724), (33862, 49166)]