1962786342

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{4243}}^1$

素因数の和:4465

約数の個数: 64

約数和(自身を含む): 4409957376

約数和(自身を除く): 2447171034

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 163, 258, 326, 473, 489, 946, 978, 1419, 1793, 2838, 3586, 4243, 5379, 7009, 8486, 10758, 12729, 14018, 21027, 25458, 42054, 46673, 77099, 93346, 140019, 154198, 182449, 231297, 280038, 364898, 462594, 547347, 691609, 1094694, 1383218, 2006939, 2074827, 4013878, 4149654, 6020817, 7607699, 12041634, 15215398, 22823097, 29739187, 45646194, 59478374, 89217561, 178435122, 327131057, 654262114, 981393171, 1962786342]

約数ペア:

[(1, 1962786342), (2, 981393171), (3, 654262114), (6, 327131057), (11, 178435122), (22, 89217561), (33, 59478374), (43, 45646194), (66, 29739187), (86, 22823097), (129, 15215398), (163, 12041634), (258, 7607699), (326, 6020817), (473, 4149654), (489, 4013878), (946, 2074827), (978, 2006939), (1419, 1383218), (1793, 1094694), (2838, 691609), (3586, 547347), (4243, 462594), (5379, 364898), (7009, 280038), (8486, 231297), (10758, 182449), (12729, 154198), (14018, 140019), (21027, 93346), (25458, 77099), (42054, 46673)]