1955050

素因数分解:

$2^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:714

約数の個数: 24

約数和(自身を含む): 3701772

約数和(自身を除く): 1746722

約数列:

[1, 2, 5, 10, 25, 50, 61, 122, 305, 610, 641, 1282, 1525, 3050, 3205, 6410, 16025, 32050, 39101, 78202, 195505, 391010, 977525, 1955050]

約数ペア:

[(1, 1955050), (2, 977525), (5, 391010), (10, 195505), (25, 78202), (50, 39101), (61, 32050), (122, 16025), (305, 6410), (610, 3205), (641, 3050), (1282, 1525)]