2007361856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{31147}}^1$

素因数の和:31231

約数の個数: 56

約数和(自身を含む): 4272259680

約数和(自身を除く): 2264897824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 152, 212, 304, 424, 608, 848, 1007, 1216, 1696, 2014, 3392, 4028, 8056, 16112, 31147, 32224, 62294, 64448, 124588, 249176, 498352, 591793, 996704, 1183586, 1650791, 1993408, 2367172, 3301582, 4734344, 6603164, 9468688, 13206328, 18937376, 26412656, 31365029, 37874752, 52825312, 62730058, 105650624, 125460116, 250920232, 501840464, 1003680928, 2007361856]

約数ペア:

[(1, 2007361856), (2, 1003680928), (4, 501840464), (8, 250920232), (16, 125460116), (19, 105650624), (32, 62730058), (38, 52825312), (53, 37874752), (64, 31365029), (76, 26412656), (106, 18937376), (152, 13206328), (212, 9468688), (304, 6603164), (424, 4734344), (608, 3301582), (848, 2367172), (1007, 1993408), (1216, 1650791), (1696, 1183586), (2014, 996704), (3392, 591793), (4028, 498352), (8056, 249176), (16112, 124588), (31147, 64448), (32224, 62294)]