2093154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 5237760

約数和(自身を除く): 3144606

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 61, 86, 114, 122, 129, 133, 183, 258, 266, 301, 366, 399, 427, 602, 798, 817, 854, 903, 1159, 1281, 1634, 1806, 2318, 2451, 2562, 2623, 3477, 4902, 5246, 5719, 6954, 7869, 8113, 11438, 15738, 16226, 17157, 18361, 24339, 34314, 36722, 48678, 49837, 55083, 99674, 110166, 149511, 299022, 348859, 697718, 1046577, 2093154]

約数ペア:

[(1, 2093154), (2, 1046577), (3, 697718), (6, 348859), (7, 299022), (14, 149511), (19, 110166), (21, 99674), (38, 55083), (42, 49837), (43, 48678), (57, 36722), (61, 34314), (86, 24339), (114, 18361), (122, 17157), (129, 16226), (133, 15738), (183, 11438), (258, 8113), (266, 7869), (301, 6954), (366, 5719), (399, 5246), (427, 4902), (602, 3477), (798, 2623), (817, 2562), (854, 2451), (903, 2318), (1159, 1806), (1281, 1634)]