1939210994

素因数分解:

$2^1\times 7^1\times {\mathrm{3821}}^1\times {\mathrm{36251}}^1$

素因数の和:40081

約数の個数: 16

約数和(自身を含む): 3325323456

約数和(自身を除く): 1386112462

約数列:

[1, 2, 7, 14, 3821, 7642, 26747, 36251, 53494, 72502, 253757, 507514, 138515071, 277030142, 969605497, 1939210994]

約数ペア:

[(1, 1939210994), (2, 969605497), (7, 277030142), (14, 138515071), (3821, 507514), (7642, 253757), (26747, 72502), (36251, 53494)]