2047334786

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{117839}}^1$

素因数の和:117938

約数の個数: 32

約数和(自身を含む): 3767109120

約数和(自身を除く): 1719774334

約数列:

[1, 2, 7, 14, 17, 34, 73, 119, 146, 238, 511, 1022, 1241, 2482, 8687, 17374, 117839, 235678, 824873, 1649746, 2003263, 4006526, 8602247, 14022841, 17204494, 28045682, 60215729, 120431458, 146238199, 292476398, 1023667393, 2047334786]

約数ペア:

[(1, 2047334786), (2, 1023667393), (7, 292476398), (14, 146238199), (17, 120431458), (34, 60215729), (73, 28045682), (119, 17204494), (146, 14022841), (238, 8602247), (511, 4006526), (1022, 2003263), (1241, 1649746), (2482, 824873), (8687, 235678), (17374, 117839)]