2019949376

素因数分解:

$2^6\times {\mathrm{5009}}^1\times {\mathrm{6301}}^1$

素因数の和:11322

約数の個数: 28

約数和(自身を含む): 4009773540

約数和(自身を除く): 1989824164

約数列:

[1, 2, 4, 8, 16, 32, 64, 5009, 6301, 10018, 12602, 20036, 25204, 40072, 50408, 80144, 100816, 160288, 201632, 320576, 403264, 31561709, 63123418, 126246836, 252493672, 504987344, 1009974688, 2019949376]

約数ペア:

[(1, 2019949376), (2, 1009974688), (4, 504987344), (8, 252493672), (16, 126246836), (32, 63123418), (64, 31561709), (5009, 403264), (6301, 320576), (10018, 201632), (12602, 160288), (20036, 100816), (25204, 80144), (40072, 50408)]