20199190428

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6033211}}^1$

素因数の和:6033255

約数の個数: 48

約数和(自身を含む): 54057579520

約数和(自身を除く): 33858389092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 6033211, 12066422, 18099633, 24132844, 36199266, 54298899, 72398532, 108597798, 162896697, 187029541, 217195596, 325793394, 374059082, 561088623, 651586788, 748118164, 1122177246, 1683265869, 2244354492, 3366531738, 5049797607, 6733063476, 10099595214, 20199190428]

約数ペア:

[(1, 20199190428), (2, 10099595214), (3, 6733063476), (4, 5049797607), (6, 3366531738), (9, 2244354492), (12, 1683265869), (18, 1122177246), (27, 748118164), (31, 651586788), (36, 561088623), (54, 374059082), (62, 325793394), (93, 217195596), (108, 187029541), (124, 162896697), (186, 108597798), (279, 72398532), (372, 54298899), (558, 36199266), (837, 24132844), (1116, 18099633), (1674, 12066422), (3348, 6033211)]