1853832010

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{883}}^1\times {\mathrm{2957}}^1$

素因数の和:3918

約数の個数: 32

約数和(自身を含む): 3388874112

約数和(自身を除く): 1535042102

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 883, 1766, 2957, 4415, 5914, 8830, 14785, 29570, 62693, 125386, 209947, 313465, 419894, 626930, 1049735, 2099470, 2611031, 5222062, 13055155, 26110310, 185383201, 370766402, 926916005, 1853832010]

約数ペア:

[(1, 1853832010), (2, 926916005), (5, 370766402), (10, 185383201), (71, 26110310), (142, 13055155), (355, 5222062), (710, 2611031), (883, 2099470), (1766, 1049735), (2957, 626930), (4415, 419894), (5914, 313465), (8830, 209947), (14785, 125386), (29570, 62693)]