2014949784

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1\times {\mathrm{4243}}^1$

素因数の和:4720

約数の個数: 64

約数和(自身を含む): 5157987840

約数和(自身を除く): 3143038056

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 421, 564, 842, 1128, 1263, 1684, 2526, 3368, 4243, 5052, 8486, 10104, 12729, 16972, 19787, 25458, 33944, 39574, 50916, 59361, 79148, 101832, 118722, 158296, 199421, 237444, 398842, 474888, 598263, 797684, 1196526, 1595368, 1786303, 2393052, 3572606, 4786104, 5358909, 7145212, 10717818, 14290424, 21435636, 42871272, 83956241, 167912482, 251868723, 335824964, 503737446, 671649928, 1007474892, 2014949784]

約数ペア:

[(1, 2014949784), (2, 1007474892), (3, 671649928), (4, 503737446), (6, 335824964), (8, 251868723), (12, 167912482), (24, 83956241), (47, 42871272), (94, 21435636), (141, 14290424), (188, 10717818), (282, 7145212), (376, 5358909), (421, 4786104), (564, 3572606), (842, 2393052), (1128, 1786303), (1263, 1595368), (1684, 1196526), (2526, 797684), (3368, 598263), (4243, 474888), (5052, 398842), (8486, 237444), (10104, 199421), (12729, 158296), (16972, 118722), (19787, 101832), (25458, 79148), (33944, 59361), (39574, 50916)]