1951731942

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{16943}}^1$

素因数の和:17284

約数の個数: 32

約数和(自身を含む): 3972215808

約数和(自身を除く): 2020483866

約数列:

[1, 2, 3, 6, 73, 146, 219, 263, 438, 526, 789, 1578, 16943, 19199, 33886, 38398, 50829, 57597, 101658, 115194, 1236839, 2473678, 3710517, 4456009, 7421034, 8912018, 13368027, 26736054, 325288657, 650577314, 975865971, 1951731942]

約数ペア:

[(1, 1951731942), (2, 975865971), (3, 650577314), (6, 325288657), (73, 26736054), (146, 13368027), (219, 8912018), (263, 7421034), (438, 4456009), (526, 3710517), (789, 2473678), (1578, 1236839), (16943, 115194), (19199, 101658), (33886, 57597), (38398, 50829)]