2060968

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:194

約数の個数: 64

約数和(自身を含む): 5040000

約数和(自身を除く): 2979032

約数列:

[1, 2, 4, 7, 8, 13, 14, 19, 26, 28, 38, 52, 56, 76, 91, 104, 133, 149, 152, 182, 247, 266, 298, 364, 494, 532, 596, 728, 988, 1043, 1064, 1192, 1729, 1937, 1976, 2086, 2831, 3458, 3874, 4172, 5662, 6916, 7748, 8344, 11324, 13559, 13832, 15496, 19817, 22648, 27118, 36803, 39634, 54236, 73606, 79268, 108472, 147212, 158536, 257621, 294424, 515242, 1030484, 2060968]

約数ペア:

[(1, 2060968), (2, 1030484), (4, 515242), (7, 294424), (8, 257621), (13, 158536), (14, 147212), (19, 108472), (26, 79268), (28, 73606), (38, 54236), (52, 39634), (56, 36803), (76, 27118), (91, 22648), (104, 19817), (133, 15496), (149, 13832), (152, 13559), (182, 11324), (247, 8344), (266, 7748), (298, 6916), (364, 5662), (494, 4172), (532, 3874), (596, 3458), (728, 2831), (988, 2086), (1043, 1976), (1064, 1937), (1192, 1729)]