2010159948

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{85597}}^1$

素因数の和:85726

約数の個数: 48

約数和(自身を含む): 4985227520

約数和(自身を除く): 2975067572

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 103, 114, 206, 228, 309, 412, 618, 1236, 1957, 3914, 5871, 7828, 11742, 23484, 85597, 171194, 256791, 342388, 513582, 1027164, 1626343, 3252686, 4879029, 6505372, 8816491, 9758058, 17632982, 19516116, 26449473, 35265964, 52898946, 105797892, 167513329, 335026658, 502539987, 670053316, 1005079974, 2010159948]

約数ペア:

[(1, 2010159948), (2, 1005079974), (3, 670053316), (4, 502539987), (6, 335026658), (12, 167513329), (19, 105797892), (38, 52898946), (57, 35265964), (76, 26449473), (103, 19516116), (114, 17632982), (206, 9758058), (228, 8816491), (309, 6505372), (412, 4879029), (618, 3252686), (1236, 1626343), (1957, 1027164), (3914, 513582), (5871, 342388), (7828, 256791), (11742, 171194), (23484, 85597)]