2303471536

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{7577209}}^1$

素因数の和:7577236

約数の個数: 20

約数和(自身を含む): 4697870200

約数和(自身を除く): 2394398664

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 7577209, 15154418, 30308836, 60617672, 121235344, 143966971, 287933942, 575867884, 1151735768, 2303471536]

約数ペア:

[(1, 2303471536), (2, 1151735768), (4, 575867884), (8, 287933942), (16, 143966971), (19, 121235344), (38, 60617672), (76, 30308836), (152, 15154418), (304, 7577209)]