2811682010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{19763}}^1$

素因数の和:20158

約数の個数: 32

約数和(自身を含む): 5199671232

約数和(自身を除く): 2387989222

約数列:

[1, 2, 5, 10, 41, 82, 205, 347, 410, 694, 1735, 3470, 14227, 19763, 28454, 39526, 71135, 98815, 142270, 197630, 810283, 1620566, 4051415, 6857761, 8102830, 13715522, 34288805, 68577610, 281168201, 562336402, 1405841005, 2811682010]

約数ペア:

[(1, 2811682010), (2, 1405841005), (5, 562336402), (10, 281168201), (41, 68577610), (82, 34288805), (205, 13715522), (347, 8102830), (410, 6857761), (694, 4051415), (1735, 1620566), (3470, 810283), (14227, 197630), (19763, 142270), (28454, 98815), (39526, 71135)]