2016495930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^3\times {\mathrm{1327}}^1$

素因数の和:1448

約数の個数: 64

約数和(自身を含む): 4977768960

約数和(自身を除く): 2961273030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 555, 1110, 1327, 1369, 2654, 2738, 3981, 4107, 6635, 6845, 7962, 8214, 13270, 13690, 19905, 20535, 39810, 41070, 49099, 50653, 98198, 101306, 147297, 151959, 245495, 253265, 294594, 303918, 490990, 506530, 736485, 759795, 1472970, 1519590, 1816663, 3633326, 5449989, 9083315, 10899978, 18166630, 27249945, 54499890, 67216531, 134433062, 201649593, 336082655, 403299186, 672165310, 1008247965, 2016495930]

約数ペア:

[(1, 2016495930), (2, 1008247965), (3, 672165310), (5, 403299186), (6, 336082655), (10, 201649593), (15, 134433062), (30, 67216531), (37, 54499890), (74, 27249945), (111, 18166630), (185, 10899978), (222, 9083315), (370, 5449989), (555, 3633326), (1110, 1816663), (1327, 1519590), (1369, 1472970), (2654, 759795), (2738, 736485), (3981, 506530), (4107, 490990), (6635, 303918), (6845, 294594), (7962, 253265), (8214, 245495), (13270, 151959), (13690, 147297), (19905, 101306), (20535, 98198), (39810, 50653), (41070, 49099)]