2005235304

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1\times {\mathrm{2153}}^1$

素因数の和:2570

約数の個数: 64

約数和(自身を含む): 5068275840

約数和(自身を除く): 3063040536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 257, 302, 453, 514, 604, 771, 906, 1028, 1208, 1542, 1812, 2056, 2153, 3084, 3624, 4306, 6168, 6459, 8612, 12918, 17224, 25836, 38807, 51672, 77614, 116421, 155228, 232842, 310456, 325103, 465684, 553321, 650206, 931368, 975309, 1106642, 1300412, 1659963, 1950618, 2213284, 2600824, 3319926, 3901236, 4426568, 6639852, 7802472, 13279704, 83551471, 167102942, 250654413, 334205884, 501308826, 668411768, 1002617652, 2005235304]

約数ペア:

[(1, 2005235304), (2, 1002617652), (3, 668411768), (4, 501308826), (6, 334205884), (8, 250654413), (12, 167102942), (24, 83551471), (151, 13279704), (257, 7802472), (302, 6639852), (453, 4426568), (514, 3901236), (604, 3319926), (771, 2600824), (906, 2213284), (1028, 1950618), (1208, 1659963), (1542, 1300412), (1812, 1106642), (2056, 975309), (2153, 931368), (3084, 650206), (3624, 553321), (4306, 465684), (6168, 325103), (6459, 310456), (8612, 232842), (12918, 155228), (17224, 116421), (25836, 77614), (38807, 51672)]