2018281710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{509}}^1\times {\mathrm{132173}}^1$

素因数の和:132692

約数の個数: 32

約数和(自身を含む): 4853429280

約数和(自身を除く): 2835147570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 509, 1018, 1527, 2545, 3054, 5090, 7635, 15270, 132173, 264346, 396519, 660865, 793038, 1321730, 1982595, 3965190, 67276057, 134552114, 201828171, 336380285, 403656342, 672760570, 1009140855, 2018281710]

約数ペア:

[(1, 2018281710), (2, 1009140855), (3, 672760570), (5, 403656342), (6, 336380285), (10, 201828171), (15, 134552114), (30, 67276057), (509, 3965190), (1018, 1982595), (1527, 1321730), (2545, 793038), (3054, 660865), (5090, 396519), (7635, 264346), (15270, 132173)]