20186467983

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{99611}}^1$

素因数の和:99740

約数の個数: 48

約数和(自身を含む): 33565259520

約数和(自身を除く): 13378791537

約数列:

[1, 3, 9, 11, 23, 33, 69, 89, 99, 207, 253, 267, 759, 801, 979, 2047, 2277, 2937, 6141, 8811, 18423, 22517, 67551, 99611, 202653, 298833, 896499, 1095721, 2291053, 3287163, 6873159, 8865379, 9861489, 20619477, 25201583, 26596137, 75604749, 79788411, 97519169, 203903717, 226814247, 292557507, 611711151, 877672521, 1835133453, 2242940887, 6728822661, 20186467983]

約数ペア:

[(1, 20186467983), (3, 6728822661), (9, 2242940887), (11, 1835133453), (23, 877672521), (33, 611711151), (69, 292557507), (89, 226814247), (99, 203903717), (207, 97519169), (253, 79788411), (267, 75604749), (759, 26596137), (801, 25201583), (979, 20619477), (2047, 9861489), (2277, 8865379), (2937, 6873159), (6141, 3287163), (8811, 2291053), (18423, 1095721), (22517, 896499), (67551, 298833), (99611, 202653)]