2017663300

素因数分解:

$2^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{492113}}^1$

素因数の和:492168

約数の個数: 36

約数和(自身を含む): 4485126996

約数和(自身を除く): 2467463696

約数列:

[1, 2, 4, 5, 10, 20, 25, 41, 50, 82, 100, 164, 205, 410, 820, 1025, 2050, 4100, 492113, 984226, 1968452, 2460565, 4921130, 9842260, 12302825, 20176633, 24605650, 40353266, 49211300, 80706532, 100883165, 201766330, 403532660, 504415825, 1008831650, 2017663300]

約数ペア:

[(1, 2017663300), (2, 1008831650), (4, 504415825), (5, 403532660), (10, 201766330), (20, 100883165), (25, 80706532), (41, 49211300), (50, 40353266), (82, 24605650), (100, 20176633), (164, 12302825), (205, 9842260), (410, 4921130), (820, 2460565), (1025, 1968452), (2050, 984226), (4100, 492113)]