2013102

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 5372640

約数和(自身を除く): 3359538

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1229, 1638, 2458, 3687, 7374, 8603, 11061, 15977, 17206, 22122, 25809, 31954, 47931, 51618, 77427, 95862, 111839, 143793, 154854, 223678, 287586, 335517, 671034, 1006551, 2013102]

約数ペア:

[(1, 2013102), (2, 1006551), (3, 671034), (6, 335517), (7, 287586), (9, 223678), (13, 154854), (14, 143793), (18, 111839), (21, 95862), (26, 77427), (39, 51618), (42, 47931), (63, 31954), (78, 25809), (91, 22122), (117, 17206), (126, 15977), (182, 11061), (234, 8603), (273, 7374), (546, 3687), (819, 2458), (1229, 1638)]