20143965408

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{29976139}}^1$

素因数の和:29976159

約数の個数: 48

約数和(自身を含む): 60431898240

約数和(自身を除く): 40287932832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 29976139, 59952278, 89928417, 119904556, 179856834, 209832973, 239809112, 359713668, 419665946, 479618224, 629498919, 719427336, 839331892, 959236448, 1258997838, 1438854672, 1678663784, 2517995676, 2877709344, 3357327568, 5035991352, 6714655136, 10071982704, 20143965408]

約数ペア:

[(1, 20143965408), (2, 10071982704), (3, 6714655136), (4, 5035991352), (6, 3357327568), (7, 2877709344), (8, 2517995676), (12, 1678663784), (14, 1438854672), (16, 1258997838), (21, 959236448), (24, 839331892), (28, 719427336), (32, 629498919), (42, 479618224), (48, 419665946), (56, 359713668), (84, 239809112), (96, 209832973), (112, 179856834), (168, 119904556), (224, 89928417), (336, 59952278), (672, 29976139)]