20199259056

素因数分解:

$2^4\times 3^1\times {\mathrm{6791}}^1\times {\mathrm{61967}}^1$

素因数の和:68769

約数の個数: 40

約数和(自身を含む): 52189945344

約数和(自身を除く): 31990686288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 6791, 13582, 20373, 27164, 40746, 54328, 61967, 81492, 108656, 123934, 162984, 185901, 247868, 325968, 371802, 495736, 743604, 991472, 1487208, 2974416, 420817897, 841635794, 1262453691, 1683271588, 2524907382, 3366543176, 5049814764, 6733086352, 10099629528, 20199259056]

約数ペア:

[(1, 20199259056), (2, 10099629528), (3, 6733086352), (4, 5049814764), (6, 3366543176), (8, 2524907382), (12, 1683271588), (16, 1262453691), (24, 841635794), (48, 420817897), (6791, 2974416), (13582, 1487208), (20373, 991472), (27164, 743604), (40746, 495736), (54328, 371802), (61967, 325968), (81492, 247868), (108656, 185901), (123934, 162984)]