2190759935

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 3297423360

約数和(自身を除く): 1106663425

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 163, 271, 455, 545, 763, 815, 1141, 1355, 1417, 1897, 2119, 3523, 3815, 5705, 7085, 9485, 9919, 10595, 14833, 17615, 17767, 24661, 29539, 44173, 49595, 74165, 88835, 123305, 124369, 147695, 206773, 220865, 230971, 309211, 384007, 574249, 621845, 1033865, 1154855, 1546055, 1616797, 1920035, 2688049, 2871245, 4019743, 4814857, 8083985, 13440245, 20098715, 24074285, 33703999, 62593141, 168519995, 312965705, 438151987, 2190759935]

約数ペア:

[(1, 2190759935), (5, 438151987), (7, 312965705), (13, 168519995), (35, 62593141), (65, 33703999), (91, 24074285), (109, 20098715), (163, 13440245), (271, 8083985), (455, 4814857), (545, 4019743), (763, 2871245), (815, 2688049), (1141, 1920035), (1355, 1616797), (1417, 1546055), (1897, 1154855), (2119, 1033865), (3523, 621845), (3815, 574249), (5705, 384007), (7085, 309211), (9485, 230971), (9919, 220865), (10595, 206773), (14833, 147695), (17615, 124369), (17767, 123305), (24661, 88835), (29539, 74165), (44173, 49595)]