20174144892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{267661}}^1$

素因数の和:268250

約数の個数: 48

約数和(自身を含む): 51442495104

約数和(自身を除く): 31268350212

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 571, 1142, 1713, 2284, 3426, 6281, 6852, 12562, 18843, 25124, 37686, 75372, 267661, 535322, 802983, 1070644, 1605966, 2944271, 3211932, 5888542, 8832813, 11777084, 17665626, 35331252, 152834431, 305668862, 458503293, 611337724, 917006586, 1681178741, 1834013172, 3362357482, 5043536223, 6724714964, 10087072446, 20174144892]

約数ペア:

[(1, 20174144892), (2, 10087072446), (3, 6724714964), (4, 5043536223), (6, 3362357482), (11, 1834013172), (12, 1681178741), (22, 917006586), (33, 611337724), (44, 458503293), (66, 305668862), (132, 152834431), (571, 35331252), (1142, 17665626), (1713, 11777084), (2284, 8832813), (3426, 5888542), (6281, 3211932), (6852, 2944271), (12562, 1605966), (18843, 1070644), (25124, 802983), (37686, 535322), (75372, 267661)]