31820543356

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{9549983}}^1$

素因数の和:9550018

約数の個数: 36

約数和(自身を含む): 68587985088

約数和(自身を除く): 36767441732

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 68, 98, 119, 196, 238, 476, 833, 1666, 3332, 9549983, 19099966, 38199932, 66849881, 133699762, 162349711, 267399524, 324699422, 467949167, 649398844, 935898334, 1136447977, 1871796668, 2272895954, 4545791908, 7955135839, 15910271678, 31820543356]

約数ペア:

[(1, 31820543356), (2, 15910271678), (4, 7955135839), (7, 4545791908), (14, 2272895954), (17, 1871796668), (28, 1136447977), (34, 935898334), (49, 649398844), (68, 467949167), (98, 324699422), (119, 267399524), (196, 162349711), (238, 133699762), (476, 66849881), (833, 38199932), (1666, 19099966), (3332, 9549983)]