2023184944

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{145511}}^1$

素因数の和:145609

約数の個数: 40

約数和(自身を含む): 4330437120

約数和(自身を除く): 2307252176

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 79, 88, 158, 176, 316, 632, 869, 1264, 1738, 3476, 6952, 13904, 145511, 291022, 582044, 1164088, 1600621, 2328176, 3201242, 6402484, 11495369, 12804968, 22990738, 25609936, 45981476, 91962952, 126449059, 183925904, 252898118, 505796236, 1011592472, 2023184944]

約数ペア:

[(1, 2023184944), (2, 1011592472), (4, 505796236), (8, 252898118), (11, 183925904), (16, 126449059), (22, 91962952), (44, 45981476), (79, 25609936), (88, 22990738), (158, 12804968), (176, 11495369), (316, 6402484), (632, 3201242), (869, 2328176), (1264, 1600621), (1738, 1164088), (3476, 582044), (6952, 291022), (13904, 145511)]