20731056576

素因数分解:

$2^6\times 3^1\times {\mathrm{967}}^1\times {\mathrm{111659}}^1$

素因数の和:112641

約数の個数: 56

約数和(自身を含む): 54908135040

約数和(自身を除く): 34177078464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 967, 1934, 2901, 3868, 5802, 7736, 11604, 15472, 23208, 30944, 46416, 61888, 92832, 111659, 185664, 223318, 334977, 446636, 669954, 893272, 1339908, 1786544, 2679816, 3573088, 5359632, 7146176, 10719264, 21438528, 107974253, 215948506, 323922759, 431897012, 647845518, 863794024, 1295691036, 1727588048, 2591382072, 3455176096, 5182764144, 6910352192, 10365528288, 20731056576]

約数ペア:

[(1, 20731056576), (2, 10365528288), (3, 6910352192), (4, 5182764144), (6, 3455176096), (8, 2591382072), (12, 1727588048), (16, 1295691036), (24, 863794024), (32, 647845518), (48, 431897012), (64, 323922759), (96, 215948506), (192, 107974253), (967, 21438528), (1934, 10719264), (2901, 7146176), (3868, 5359632), (5802, 3573088), (7736, 2679816), (11604, 1786544), (15472, 1339908), (23208, 893272), (30944, 669954), (46416, 446636), (61888, 334977), (92832, 223318), (111659, 185664)]