2022961180

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1\times {\mathrm{4421}}^1$

素因数の和:4734

約数の個数: 48

約数和(自身を含む): 4305825216

約数和(自身を除く): 2282864036

約数列:

[1, 2, 4, 5, 10, 20, 137, 167, 274, 334, 548, 668, 685, 835, 1370, 1670, 2740, 3340, 4421, 8842, 17684, 22105, 22879, 44210, 45758, 88420, 91516, 114395, 228790, 457580, 605677, 738307, 1211354, 1476614, 2422708, 2953228, 3028385, 3691535, 6056770, 7383070, 12113540, 14766140, 101148059, 202296118, 404592236, 505740295, 1011480590, 2022961180]

約数ペア:

[(1, 2022961180), (2, 1011480590), (4, 505740295), (5, 404592236), (10, 202296118), (20, 101148059), (137, 14766140), (167, 12113540), (274, 7383070), (334, 6056770), (548, 3691535), (668, 3028385), (685, 2953228), (835, 2422708), (1370, 1476614), (1670, 1211354), (2740, 738307), (3340, 605677), (4421, 457580), (8842, 228790), (17684, 114395), (22105, 91516), (22879, 88420), (44210, 45758)]