2059897860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11443877}}^1$

素因数の和:11443892

約数の個数: 36

約数和(自身を含む): 6248357388

約数和(自身を除く): 4188459528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 11443877, 22887754, 34331631, 45775508, 57219385, 68663262, 102994893, 114438770, 137326524, 171658155, 205989786, 228877540, 343316310, 411979572, 514974465, 686632620, 1029948930, 2059897860]

約数ペア:

[(1, 2059897860), (2, 1029948930), (3, 686632620), (4, 514974465), (5, 411979572), (6, 343316310), (9, 228877540), (10, 205989786), (12, 171658155), (15, 137326524), (18, 114438770), (20, 102994893), (30, 68663262), (36, 57219385), (45, 45775508), (60, 34331631), (90, 22887754), (180, 11443877)]