2016399438

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{733}}^1\times {\mathrm{2281}}^1$

素因数の和:3089

約数の個数: 48

約数和(自身を含む): 4442068176

約数和(自身を除く): 2425668738

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 603, 733, 1206, 1466, 2199, 2281, 4398, 4562, 6597, 6843, 13194, 13686, 20529, 41058, 49111, 98222, 147333, 152827, 294666, 305654, 441999, 458481, 883998, 916962, 1375443, 1671973, 2750886, 3343946, 5015919, 10031838, 15047757, 30095514, 112022191, 224044382, 336066573, 672133146, 1008199719, 2016399438]

約数ペア:

[(1, 2016399438), (2, 1008199719), (3, 672133146), (6, 336066573), (9, 224044382), (18, 112022191), (67, 30095514), (134, 15047757), (201, 10031838), (402, 5015919), (603, 3343946), (733, 2750886), (1206, 1671973), (1466, 1375443), (2199, 916962), (2281, 883998), (4398, 458481), (4562, 441999), (6597, 305654), (6843, 294666), (13194, 152827), (13686, 147333), (20529, 98222), (41058, 49111)]