4037609990

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1\times {\mathrm{20599}}^1$

素因数の和:21776

約数の個数: 32

約数和(自身を含む): 7702257600

約数和(自身を除く): 3664647610

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1153, 2306, 5765, 11530, 19601, 20599, 39202, 41198, 98005, 102995, 196010, 205990, 350183, 700366, 1750915, 3501830, 23750647, 47501294, 118753235, 237506470, 403760999, 807521998, 2018804995, 4037609990]

約数ペア:

[(1, 4037609990), (2, 2018804995), (5, 807521998), (10, 403760999), (17, 237506470), (34, 118753235), (85, 47501294), (170, 23750647), (1153, 3501830), (2306, 1750915), (5765, 700366), (11530, 350183), (19601, 205990), (20599, 196010), (39202, 102995), (41198, 98005)]