2019195934

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1\times {\mathrm{6043}}^1$

素因数の和:6904

約数の個数: 32

約数和(自身を含む): 3585784320

約数和(自身を除く): 1566588386

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 823, 1646, 5761, 6043, 11522, 12086, 23867, 42301, 47734, 84602, 167069, 175247, 334138, 350494, 1226729, 2453458, 4973389, 9946778, 34813723, 69627446, 144228281, 288456562, 1009597967, 2019195934]

約数ペア:

[(1, 2019195934), (2, 1009597967), (7, 288456562), (14, 144228281), (29, 69627446), (58, 34813723), (203, 9946778), (406, 4973389), (823, 2453458), (1646, 1226729), (5761, 350494), (6043, 334138), (11522, 175247), (12086, 167069), (23867, 84602), (42301, 47734)]