2022047990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{77801}}^1$

素因数の和:77944

約数の個数: 32

約数和(自身を含む): 3831592896

約数和(自身を除く): 1809544906

約数列:

[1, 2, 5, 10, 23, 46, 113, 115, 226, 230, 565, 1130, 2599, 5198, 12995, 25990, 77801, 155602, 389005, 778010, 1789423, 3578846, 8791513, 8947115, 17583026, 17894230, 43957565, 87915130, 202204799, 404409598, 1011023995, 2022047990]

約数ペア:

[(1, 2022047990), (2, 1011023995), (5, 404409598), (10, 202204799), (23, 87915130), (46, 43957565), (113, 17894230), (115, 17583026), (226, 8947115), (230, 8791513), (565, 3578846), (1130, 1789423), (2599, 778010), (5198, 389005), (12995, 155602), (25990, 77801)]