2013904110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{490001}}^1$

素因数の和:490148

約数の個数: 32

約数和(自身を含む): 4868659872

約数和(自身を除く): 2854755762

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 490001, 980002, 1470003, 2450005, 2940006, 4900010, 7350015, 14700030, 67130137, 134260274, 201390411, 335650685, 402780822, 671301370, 1006952055, 2013904110]

約数ペア:

[(1, 2013904110), (2, 1006952055), (3, 671301370), (5, 402780822), (6, 335650685), (10, 201390411), (15, 134260274), (30, 67130137), (137, 14700030), (274, 7350015), (411, 4900010), (685, 2940006), (822, 2450005), (1370, 1470003), (2055, 980002), (4110, 490001)]