2103946124

素因数分解:

$2^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{151189}}^1$

素因数の和:151278

約数の個数: 36

約数和(自身を含む): 4343386320

約数和(自身を除く): 2239440196

約数列:

[1, 2, 4, 7, 14, 28, 49, 71, 98, 142, 196, 284, 497, 994, 1988, 3479, 6958, 13916, 151189, 302378, 604756, 1058323, 2116646, 4233292, 7408261, 10734419, 14816522, 21468838, 29633044, 42937676, 75140933, 150281866, 300563732, 525986531, 1051973062, 2103946124]

約数ペア:

[(1, 2103946124), (2, 1051973062), (4, 525986531), (7, 300563732), (14, 150281866), (28, 75140933), (49, 42937676), (71, 29633044), (98, 21468838), (142, 14816522), (196, 10734419), (284, 7408261), (497, 4233292), (994, 2116646), (1988, 1058323), (3479, 604756), (6958, 302378), (13916, 151189)]