2045163912

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{106121}}^1$

素因数の和:106214

約数の個数: 64

約数和(自身を含む): 5654180160

約数和(自身を除く): 3609016248

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 73, 88, 132, 146, 219, 264, 292, 438, 584, 803, 876, 1606, 1752, 2409, 3212, 4818, 6424, 9636, 19272, 106121, 212242, 318363, 424484, 636726, 848968, 1167331, 1273452, 2334662, 2546904, 3501993, 4669324, 7003986, 7746833, 9338648, 14007972, 15493666, 23240499, 28015944, 30987332, 46480998, 61974664, 85215163, 92961996, 170430326, 185923992, 255645489, 340860652, 511290978, 681721304, 1022581956, 2045163912]

約数ペア:

[(1, 2045163912), (2, 1022581956), (3, 681721304), (4, 511290978), (6, 340860652), (8, 255645489), (11, 185923992), (12, 170430326), (22, 92961996), (24, 85215163), (33, 61974664), (44, 46480998), (66, 30987332), (73, 28015944), (88, 23240499), (132, 15493666), (146, 14007972), (219, 9338648), (264, 7746833), (292, 7003986), (438, 4669324), (584, 3501993), (803, 2546904), (876, 2334662), (1606, 1273452), (1752, 1167331), (2409, 848968), (3212, 636726), (4818, 424484), (6424, 318363), (9636, 212242), (19272, 106121)]