2012041670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{341603}}^1$

素因数の和:341660

約数の個数: 32

約数和(自身を含む): 3935278080

約数和(自身を除く): 1923236410

約数列:

[1, 2, 5, 10, 19, 31, 38, 62, 95, 155, 190, 310, 589, 1178, 2945, 5890, 341603, 683206, 1708015, 3416030, 6490457, 10589693, 12980914, 21179386, 32452285, 52948465, 64904570, 105896930, 201204167, 402408334, 1006020835, 2012041670]

約数ペア:

[(1, 2012041670), (2, 1006020835), (5, 402408334), (10, 201204167), (19, 105896930), (31, 64904570), (38, 52948465), (62, 32452285), (95, 21179386), (155, 12980914), (190, 10589693), (310, 6490457), (589, 3416030), (1178, 1708015), (2945, 683206), (5890, 341603)]