2017491256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{10007}}^1$

素因数の和:10132

約数の個数: 64

約数和(自身を含む): 4323456000

約数和(自身を除く): 2305964744

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 79, 88, 116, 158, 232, 316, 319, 632, 638, 869, 1276, 1738, 2291, 2552, 3476, 4582, 6952, 9164, 10007, 18328, 20014, 25201, 40028, 50402, 80056, 100804, 110077, 201608, 220154, 290203, 440308, 580406, 790553, 880616, 1160812, 1581106, 2321624, 3162212, 3192233, 6324424, 6384466, 8696083, 12768932, 17392166, 22926037, 25537864, 34784332, 45852074, 69568664, 91704148, 183408296, 252186407, 504372814, 1008745628, 2017491256]

約数ペア:

[(1, 2017491256), (2, 1008745628), (4, 504372814), (8, 252186407), (11, 183408296), (22, 91704148), (29, 69568664), (44, 45852074), (58, 34784332), (79, 25537864), (88, 22926037), (116, 17392166), (158, 12768932), (232, 8696083), (316, 6384466), (319, 6324424), (632, 3192233), (638, 3162212), (869, 2321624), (1276, 1581106), (1738, 1160812), (2291, 880616), (2552, 790553), (3476, 580406), (4582, 440308), (6952, 290203), (9164, 220154), (10007, 201608), (18328, 110077), (20014, 100804), (25201, 80056), (40028, 50402)]