2015792964

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{7309}}^1$

素因数の和:7529

約数の個数: 72

約数和(自身を含む): 5236533120

約数和(自身を除く): 3220740156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 163, 188, 282, 326, 423, 489, 564, 652, 846, 978, 1467, 1692, 1956, 2934, 5868, 7309, 7661, 14618, 15322, 21927, 22983, 29236, 30644, 43854, 45966, 65781, 68949, 87708, 91932, 131562, 137898, 263124, 275796, 343523, 687046, 1030569, 1191367, 1374092, 2061138, 2382734, 3091707, 3574101, 4122276, 4765468, 6183414, 7148202, 10722303, 12366828, 14296404, 21444606, 42889212, 55994249, 111988498, 167982747, 223976996, 335965494, 503948241, 671930988, 1007896482, 2015792964]

約数ペア:

[(1, 2015792964), (2, 1007896482), (3, 671930988), (4, 503948241), (6, 335965494), (9, 223976996), (12, 167982747), (18, 111988498), (36, 55994249), (47, 42889212), (94, 21444606), (141, 14296404), (163, 12366828), (188, 10722303), (282, 7148202), (326, 6183414), (423, 4765468), (489, 4122276), (564, 3574101), (652, 3091707), (846, 2382734), (978, 2061138), (1467, 1374092), (1692, 1191367), (1956, 1030569), (2934, 687046), (5868, 343523), (7309, 275796), (7661, 263124), (14618, 137898), (15322, 131562), (21927, 91932), (22983, 87708), (29236, 68949), (30644, 65781), (43854, 45966)]