2098045278

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{16651153}}^1$

素因数の和:16651168

約数の個数: 24

約数和(自身を含む): 5195160048

約数和(自身を除く): 3097114770

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 16651153, 33302306, 49953459, 99906918, 116558071, 149860377, 233116142, 299720754, 349674213, 699348426, 1049022639, 2098045278]

約数ペア:

[(1, 2098045278), (2, 1049022639), (3, 699348426), (6, 349674213), (7, 299720754), (9, 233116142), (14, 149860377), (18, 116558071), (21, 99906918), (42, 49953459), (63, 33302306), (126, 16651153)]