20103944916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8015927}}^1$

素因数の和:8015964

約数の個数: 48

約数和(自身を含む): 53867036160

約数和(自身を除く): 33763091244

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 418, 627, 836, 1254, 2508, 8015927, 16031854, 24047781, 32063708, 48095562, 88175197, 96191124, 152302613, 176350394, 264525591, 304605226, 352700788, 456907839, 529051182, 609210452, 913815678, 1058102364, 1675328743, 1827631356, 3350657486, 5025986229, 6701314972, 10051972458, 20103944916]

約数ペア:

[(1, 20103944916), (2, 10051972458), (3, 6701314972), (4, 5025986229), (6, 3350657486), (11, 1827631356), (12, 1675328743), (19, 1058102364), (22, 913815678), (33, 609210452), (38, 529051182), (44, 456907839), (57, 352700788), (66, 304605226), (76, 264525591), (114, 176350394), (132, 152302613), (209, 96191124), (228, 88175197), (418, 48095562), (627, 32063708), (836, 24047781), (1254, 16031854), (2508, 8015927)]