2099422077

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 2882880000

約数和(自身を除く): 783457923

約数列:

[1, 3, 79, 109, 181, 237, 327, 449, 543, 1347, 8611, 14299, 19729, 25833, 35471, 42897, 48941, 59187, 81269, 106413, 146823, 243807, 1558591, 3866339, 4675773, 6420251, 8858321, 11599017, 19260753, 26574963, 699807359, 2099422077]

約数ペア:

[(1, 2099422077), (3, 699807359), (79, 26574963), (109, 19260753), (181, 11599017), (237, 8858321), (327, 6420251), (449, 4675773), (543, 3866339), (1347, 1558591), (8611, 243807), (14299, 146823), (19729, 106413), (25833, 81269), (35471, 59187), (42897, 48941)]