2019901206

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{53959}}^1$

素因数の和:54348

約数の個数: 32

約数和(自身を含む): 4289172480

約数和(自身を除く): 2269271274

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 367, 734, 1101, 2202, 6239, 12478, 18717, 37434, 53959, 107918, 161877, 323754, 917303, 1834606, 2751909, 5503818, 19802953, 39605906, 59408859, 118817718, 336650201, 673300402, 1009950603, 2019901206]

約数ペア:

[(1, 2019901206), (2, 1009950603), (3, 673300402), (6, 336650201), (17, 118817718), (34, 59408859), (51, 39605906), (102, 19802953), (367, 5503818), (734, 2751909), (1101, 1834606), (2202, 917303), (6239, 323754), (12478, 161877), (18717, 107918), (37434, 53959)]