2021058498

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{787}}^1\times {\mathrm{1481}}^1$

素因数の和:2307

約数の個数: 48

約数和(自身を含む): 4302234144

約数和(自身を除く): 2281175646

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 787, 867, 1481, 1574, 1734, 2361, 2962, 4443, 4722, 8886, 13379, 25177, 26758, 40137, 50354, 75531, 80274, 151062, 227443, 428009, 454886, 682329, 856018, 1165547, 1284027, 1364658, 2331094, 2568054, 3496641, 6993282, 19814299, 39628598, 59442897, 118885794, 336843083, 673686166, 1010529249, 2021058498]

約数ペア:

[(1, 2021058498), (2, 1010529249), (3, 673686166), (6, 336843083), (17, 118885794), (34, 59442897), (51, 39628598), (102, 19814299), (289, 6993282), (578, 3496641), (787, 2568054), (867, 2331094), (1481, 1364658), (1574, 1284027), (1734, 1165547), (2361, 856018), (2962, 682329), (4443, 454886), (4722, 428009), (8886, 227443), (13379, 151062), (25177, 80274), (26758, 75531), (40137, 50354)]