2023382086

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4357}}^1$

素因数の和:4501

約数の個数: 48

約数和(自身を含む): 3547237680

約数和(自身を除く): 1523855594

約数列:

[1, 2, 11, 19, 22, 38, 101, 121, 202, 209, 242, 418, 1111, 1919, 2222, 2299, 3838, 4357, 4598, 8714, 12221, 21109, 24442, 42218, 47927, 82783, 95854, 165566, 232199, 440057, 464398, 527197, 880114, 910613, 1054394, 1821226, 4840627, 8361083, 9681254, 10016743, 16722166, 20033486, 53246897, 91971913, 106493794, 183943826, 1011691043, 2023382086]

約数ペア:

[(1, 2023382086), (2, 1011691043), (11, 183943826), (19, 106493794), (22, 91971913), (38, 53246897), (101, 20033486), (121, 16722166), (202, 10016743), (209, 9681254), (242, 8361083), (418, 4840627), (1111, 1821226), (1919, 1054394), (2222, 910613), (2299, 880114), (3838, 527197), (4357, 464398), (4598, 440057), (8714, 232199), (12221, 165566), (21109, 95854), (24442, 82783), (42218, 47927)]