2117142709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 2518698240

約数和(自身を除く): 401555531

約数列:

[1, 11, 23, 29, 101, 253, 319, 667, 1111, 2323, 2857, 2929, 7337, 25553, 31427, 32219, 65711, 67367, 82853, 288557, 722821, 741037, 911383, 1905619, 3174127, 6636811, 8368153, 20961809, 73004921, 92049683, 192467519, 2117142709]

約数ペア:

[(1, 2117142709), (11, 192467519), (23, 92049683), (29, 73004921), (101, 20961809), (253, 8368153), (319, 6636811), (667, 3174127), (1111, 1905619), (2323, 911383), (2857, 741037), (2929, 722821), (7337, 288557), (25553, 82853), (31427, 67367), (32219, 65711)]