2059386730

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{9871}}^1$

素因数の和:10582

約数の個数: 32

約数和(自身を含む): 3832547328

約数和(自身を除く): 1773160598

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 673, 1346, 3365, 6730, 9871, 19742, 20863, 41726, 49355, 98710, 104315, 208630, 306001, 612002, 1530005, 3060010, 6643183, 13286366, 33215915, 66431830, 205938673, 411877346, 1029693365, 2059386730]

約数ペア:

[(1, 2059386730), (2, 1029693365), (5, 411877346), (10, 205938673), (31, 66431830), (62, 33215915), (155, 13286366), (310, 6643183), (673, 3060010), (1346, 1530005), (3365, 612002), (6730, 306001), (9871, 208630), (19742, 104315), (20863, 98710), (41726, 49355)]