19437315843

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{971}}^1\times {\mathrm{14107}}^1$

素因数の和:15135

約数の個数: 32

約数和(自身を含む): 28961805312

約数和(自身を除く): 9524489469

約数列:

[1, 3, 11, 33, 43, 129, 473, 971, 1419, 2913, 10681, 14107, 32043, 41753, 42321, 125259, 155177, 459283, 465531, 606601, 1377849, 1819803, 6672611, 13697897, 20017833, 41093691, 150676867, 452030601, 589009571, 1767028713, 6479105281, 19437315843]

約数ペア:

[(1, 19437315843), (3, 6479105281), (11, 1767028713), (33, 589009571), (43, 452030601), (129, 150676867), (473, 41093691), (971, 20017833), (1419, 13697897), (2913, 6672611), (10681, 1819803), (14107, 1377849), (32043, 606601), (41753, 465531), (42321, 459283), (125259, 155177)]