20101863030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{337223}}^1$

素因数の和:339220

約数の個数: 32

約数和(自身を含む): 48268894464

約数和(自身を除く): 28167031434

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1987, 3974, 5961, 9935, 11922, 19870, 29805, 59610, 337223, 674446, 1011669, 1686115, 2023338, 3372230, 5058345, 10116690, 670062101, 1340124202, 2010186303, 3350310505, 4020372606, 6700621010, 10050931515, 20101863030]

約数ペア:

[(1, 20101863030), (2, 10050931515), (3, 6700621010), (5, 4020372606), (6, 3350310505), (10, 2010186303), (15, 1340124202), (30, 670062101), (1987, 10116690), (3974, 5058345), (5961, 3372230), (9935, 2023338), (11922, 1686115), (19870, 1011669), (29805, 674446), (59610, 337223)]