2017180430

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{147347}}^1$

素因数の和:147428

約数の個数: 24

約数和(自身を含む): 3731735448

約数和(自身を除く): 1714555018

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 1369, 2738, 6845, 13690, 147347, 294694, 736735, 1473470, 5451839, 10903678, 27259195, 54518390, 201718043, 403436086, 1008590215, 2017180430]

約数ペア:

[(1, 2017180430), (2, 1008590215), (5, 403436086), (10, 201718043), (37, 54518390), (74, 27259195), (185, 10903678), (370, 5451839), (1369, 1473470), (2738, 736735), (6845, 294694), (13690, 147347)]