2019689962

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{2917}}^1$

素因数の和:3142

約数の個数: 32

約数和(自身を含む): 3170768832

約数和(自身を除く): 1151078870

約数列:

[1, 2, 43, 83, 86, 97, 166, 194, 2917, 3569, 4171, 5834, 7138, 8051, 8342, 16102, 125431, 242111, 250862, 282949, 346193, 484222, 565898, 692386, 10410773, 12166807, 20821546, 23484767, 24333614, 46969534, 1009844981, 2019689962]

約数ペア:

[(1, 2019689962), (2, 1009844981), (43, 46969534), (83, 24333614), (86, 23484767), (97, 20821546), (166, 12166807), (194, 10410773), (2917, 692386), (3569, 565898), (4171, 484222), (5834, 346193), (7138, 282949), (8051, 250862), (8342, 242111), (16102, 125431)]