2018856726

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{44279}}^1$

素因数の和:44453

約数の個数: 48

約数和(自身を含む): 4662684000

約数和(自身を除く): 2643827274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 149, 153, 298, 306, 447, 894, 1341, 2533, 2682, 5066, 7599, 15198, 22797, 44279, 45594, 88558, 132837, 265674, 398511, 752743, 797022, 1505486, 2258229, 4516458, 6597571, 6774687, 13195142, 13549374, 19792713, 39585426, 59378139, 112158707, 118756278, 224317414, 336476121, 672952242, 1009428363, 2018856726]

約数ペア:

[(1, 2018856726), (2, 1009428363), (3, 672952242), (6, 336476121), (9, 224317414), (17, 118756278), (18, 112158707), (34, 59378139), (51, 39585426), (102, 19792713), (149, 13549374), (153, 13195142), (298, 6774687), (306, 6597571), (447, 4516458), (894, 2258229), (1341, 1505486), (2533, 797022), (2682, 752743), (5066, 398511), (7599, 265674), (15198, 132837), (22797, 88558), (44279, 45594)]