2023173380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{42701}}^1$

素因数の和:42836

約数の個数: 48

約数和(自身を含む): 4476536064

約数和(自身を除く): 2453362684

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 206, 230, 412, 460, 515, 1030, 2060, 2369, 4738, 9476, 11845, 23690, 42701, 47380, 85402, 170804, 213505, 427010, 854020, 982123, 1964246, 3928492, 4398203, 4910615, 8796406, 9821230, 17592812, 19642460, 21991015, 43982030, 87964060, 101158669, 202317338, 404634676, 505793345, 1011586690, 2023173380]

約数ペア:

[(1, 2023173380), (2, 1011586690), (4, 505793345), (5, 404634676), (10, 202317338), (20, 101158669), (23, 87964060), (46, 43982030), (92, 21991015), (103, 19642460), (115, 17592812), (206, 9821230), (230, 8796406), (412, 4910615), (460, 4398203), (515, 3928492), (1030, 1964246), (2060, 982123), (2369, 854020), (4738, 427010), (9476, 213505), (11845, 170804), (23690, 85402), (42701, 47380)]