2015091708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{328619}}^1$

素因数の和:328706

約数の個数: 48

約数和(自身を含む): 5447205120

約数和(自身を除く): 3432113412

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 328619, 657238, 985857, 1314476, 1971714, 2300333, 3943428, 4600666, 6900999, 9201332, 13801998, 23989187, 27603996, 47978374, 71967561, 95956748, 143935122, 167924309, 287870244, 335848618, 503772927, 671697236, 1007545854, 2015091708]

約数ペア:

[(1, 2015091708), (2, 1007545854), (3, 671697236), (4, 503772927), (6, 335848618), (7, 287870244), (12, 167924309), (14, 143935122), (21, 95956748), (28, 71967561), (42, 47978374), (73, 27603996), (84, 23989187), (146, 13801998), (219, 9201332), (292, 6900999), (438, 4600666), (511, 3943428), (876, 2300333), (1022, 1971714), (1533, 1314476), (2044, 985857), (3066, 657238), (6132, 328619)]