1982079642

素因数分解:

$2^1\times 3^1\times {\mathrm{401}}^1\times {\mathrm{461}}^1\times {\mathrm{1787}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 3984894144

約数和(自身を除く): 2002814502

約数列:

[1, 2, 3, 6, 401, 461, 802, 922, 1203, 1383, 1787, 2406, 2766, 3574, 5361, 10722, 184861, 369722, 554583, 716587, 823807, 1109166, 1433174, 1647614, 2149761, 2471421, 4299522, 4942842, 330346607, 660693214, 991039821, 1982079642]

約数ペア:

[(1, 1982079642), (2, 991039821), (3, 660693214), (6, 330346607), (401, 4942842), (461, 4299522), (802, 2471421), (922, 2149761), (1203, 1647614), (1383, 1433174), (1787, 1109166), (2406, 823807), (2766, 716587), (3574, 554583), (5361, 369722), (10722, 184861)]