20433339652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{208529}}^1$

素因数の和:208692

約数の個数: 48

約数和(自身を含む): 41619251520

約数和(自身を除く): 21185911868

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 131, 187, 262, 374, 524, 748, 1441, 2227, 2882, 4454, 5764, 8908, 24497, 48994, 97988, 208529, 417058, 834116, 2293819, 3544993, 4587638, 7089986, 9175276, 14179972, 27317299, 38994923, 54634598, 77989846, 109269196, 155979692, 300490289, 464394083, 600980578, 928788166, 1201961156, 1857576332, 5108334913, 10216669826, 20433339652]

約数ペア:

[(1, 20433339652), (2, 10216669826), (4, 5108334913), (11, 1857576332), (17, 1201961156), (22, 928788166), (34, 600980578), (44, 464394083), (68, 300490289), (131, 155979692), (187, 109269196), (262, 77989846), (374, 54634598), (524, 38994923), (748, 27317299), (1441, 14179972), (2227, 9175276), (2882, 7089986), (4454, 4587638), (5764, 3544993), (8908, 2293819), (24497, 834116), (48994, 417058), (97988, 208529)]