20239675102

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{32941}}^1$

素因数の和:33041

約数の個数: 48

約数和(自身を含む): 34339267872

約数和(自身を除く): 14099592770

約数列:

[1, 2, 19, 23, 37, 38, 46, 74, 361, 437, 703, 722, 851, 874, 1406, 1702, 8303, 13357, 16169, 16606, 26714, 32338, 32941, 65882, 307211, 614422, 625879, 757643, 1218817, 1251758, 1515286, 2437634, 11891701, 14395217, 23157523, 23783402, 28032791, 28790434, 46315046, 56065582, 273509123, 439992937, 532623029, 547018246, 879985874, 1065246058, 10119837551, 20239675102]

約数ペア:

[(1, 20239675102), (2, 10119837551), (19, 1065246058), (23, 879985874), (37, 547018246), (38, 532623029), (46, 439992937), (74, 273509123), (361, 56065582), (437, 46315046), (703, 28790434), (722, 28032791), (851, 23783402), (874, 23157523), (1406, 14395217), (1702, 11891701), (8303, 2437634), (13357, 1515286), (16169, 1251758), (16606, 1218817), (26714, 757643), (32338, 625879), (32941, 614422), (65882, 307211)]