2019468250

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{475169}}^1$

素因数の和:475203

約数の個数: 32

約数和(自身を含む): 4002832080

約数和(自身を除く): 1983363830

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 475169, 950338, 2375845, 4751690, 8077873, 11879225, 16155746, 23758450, 40389365, 59396125, 80778730, 118792250, 201946825, 403893650, 1009734125, 2019468250]

約数ペア:

[(1, 2019468250), (2, 1009734125), (5, 403893650), (10, 201946825), (17, 118792250), (25, 80778730), (34, 59396125), (50, 40389365), (85, 23758450), (125, 16155746), (170, 11879225), (250, 8077873), (425, 4751690), (850, 2375845), (2125, 950338), (4250, 475169)]