2201401028

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{5393}}^1$

素因数の和:5588

約数の個数: 48

約数和(自身を含む): 4186607040

約数和(自身を除く): 1985206012

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 131, 164, 262, 524, 779, 1558, 2489, 3116, 4978, 5371, 5393, 9956, 10742, 10786, 21484, 21572, 102049, 102467, 204098, 204934, 221113, 408196, 409868, 442226, 706483, 884452, 1412966, 2825932, 4201147, 8402294, 13423177, 16804588, 26846354, 28965803, 53692708, 57931606, 115863212, 550350257, 1100700514, 2201401028]

約数ペア:

[(1, 2201401028), (2, 1100700514), (4, 550350257), (19, 115863212), (38, 57931606), (41, 53692708), (76, 28965803), (82, 26846354), (131, 16804588), (164, 13423177), (262, 8402294), (524, 4201147), (779, 2825932), (1558, 1412966), (2489, 884452), (3116, 706483), (4978, 442226), (5371, 409868), (5393, 408196), (9956, 221113), (10742, 204934), (10786, 204098), (21484, 102467), (21572, 102049)]