2022786590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{1877}}^1$

素因数の和:2093

約数の個数: 64

約数和(自身を含む): 4054857408

約数和(自身を除く): 2032070818

約数列:

[1, 2, 5, 10, 11, 22, 55, 97, 101, 110, 194, 202, 485, 505, 970, 1010, 1067, 1111, 1877, 2134, 2222, 3754, 5335, 5555, 9385, 9797, 10670, 11110, 18770, 19594, 20647, 41294, 48985, 97970, 103235, 107767, 182069, 189577, 206470, 215534, 364138, 379154, 538835, 910345, 947885, 1077670, 1820690, 1895770, 2002759, 2085347, 4005518, 4170694, 10013795, 10426735, 18388969, 20027590, 20853470, 36777938, 91944845, 183889690, 202278659, 404557318, 1011393295, 2022786590]

約数ペア:

[(1, 2022786590), (2, 1011393295), (5, 404557318), (10, 202278659), (11, 183889690), (22, 91944845), (55, 36777938), (97, 20853470), (101, 20027590), (110, 18388969), (194, 10426735), (202, 10013795), (485, 4170694), (505, 4005518), (970, 2085347), (1010, 2002759), (1067, 1895770), (1111, 1820690), (1877, 1077670), (2134, 947885), (2222, 910345), (3754, 538835), (5335, 379154), (5555, 364138), (9385, 215534), (9797, 206470), (10670, 189577), (11110, 182069), (18770, 107767), (19594, 103235), (20647, 97970), (41294, 48985)]