2125852564

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{4831}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 4144928256

約数和(自身を除く): 2019075692

約数列:

[1, 2, 4, 11, 22, 44, 73, 137, 146, 274, 292, 548, 803, 1507, 1606, 3014, 3212, 4831, 6028, 9662, 10001, 19324, 20002, 40004, 53141, 106282, 110011, 212564, 220022, 352663, 440044, 661847, 705326, 1323694, 1410652, 2647388, 3879293, 7280317, 7758586, 14560634, 15517172, 29121268, 48314831, 96629662, 193259324, 531463141, 1062926282, 2125852564]

約数ペア:

[(1, 2125852564), (2, 1062926282), (4, 531463141), (11, 193259324), (22, 96629662), (44, 48314831), (73, 29121268), (137, 15517172), (146, 14560634), (274, 7758586), (292, 7280317), (548, 3879293), (803, 2647388), (1507, 1410652), (1606, 1323694), (3014, 705326), (3212, 661847), (4831, 440044), (6028, 352663), (9662, 220022), (10001, 212564), (19324, 110011), (20002, 106282), (40004, 53141)]