2018752208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:892

約数の個数: 80

約数和(自身を含む): 4338162816

約数和(自身を除く): 2319410608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 103, 176, 193, 206, 386, 412, 577, 772, 824, 1133, 1154, 1544, 1648, 2123, 2266, 2308, 3088, 4246, 4532, 4616, 6347, 8492, 9064, 9232, 12694, 16984, 18128, 19879, 25388, 33968, 39758, 50776, 59431, 79516, 101552, 111361, 118862, 159032, 218669, 222722, 237724, 318064, 437338, 445444, 475448, 653741, 874676, 890888, 950896, 1224971, 1307482, 1749352, 1781776, 2449942, 2614964, 3498704, 4899884, 5229928, 9799768, 10459856, 11470183, 19599536, 22940366, 45880732, 91761464, 126172013, 183522928, 252344026, 504688052, 1009376104, 2018752208]

約数ペア:

[(1, 2018752208), (2, 1009376104), (4, 504688052), (8, 252344026), (11, 183522928), (16, 126172013), (22, 91761464), (44, 45880732), (88, 22940366), (103, 19599536), (176, 11470183), (193, 10459856), (206, 9799768), (386, 5229928), (412, 4899884), (577, 3498704), (772, 2614964), (824, 2449942), (1133, 1781776), (1154, 1749352), (1544, 1307482), (1648, 1224971), (2123, 950896), (2266, 890888), (2308, 874676), (3088, 653741), (4246, 475448), (4532, 445444), (4616, 437338), (6347, 318064), (8492, 237724), (9064, 222722), (9232, 218669), (12694, 159032), (16984, 118862), (18128, 111361), (19879, 101552), (25388, 79516), (33968, 59431), (39758, 50776)]