20199083733

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{563}}^1\times {\mathrm{953}}^1$

素因数の和:1658

約数の個数: 48

約数和(自身を含む): 30217224960

約数和(自身を除く): 10018141227

約数列:

[1, 3, 9, 47, 89, 141, 267, 423, 563, 801, 953, 1689, 2859, 4183, 5067, 8577, 12549, 26461, 37647, 44791, 50107, 79383, 84817, 134373, 150321, 238149, 254451, 403119, 450963, 536539, 763353, 1609617, 2355029, 3986399, 4828851, 7065087, 11959197, 21195261, 25217333, 35877591, 47751971, 75651999, 143255913, 226955997, 429767739, 2244342637, 6733027911, 20199083733]

約数ペア:

[(1, 20199083733), (3, 6733027911), (9, 2244342637), (47, 429767739), (89, 226955997), (141, 143255913), (267, 75651999), (423, 47751971), (563, 35877591), (801, 25217333), (953, 21195261), (1689, 11959197), (2859, 7065087), (4183, 4828851), (5067, 3986399), (8577, 2355029), (12549, 1609617), (26461, 763353), (37647, 536539), (44791, 450963), (50107, 403119), (79383, 254451), (84817, 238149), (134373, 150321)]