20342373384

素因数分解:

$2^3\times 3^1\times {\mathrm{153913}}^1\times {\mathrm{5507}}^1$

素因数の和:159429

約数の個数: 32

約数和(自身を含む): 50865498720

約数和(自身を除く): 30523125336

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5507, 11014, 16521, 22028, 33042, 44056, 66084, 132168, 153913, 307826, 461739, 615652, 923478, 1231304, 1846956, 3693912, 847598891, 1695197782, 2542796673, 3390395564, 5085593346, 6780791128, 10171186692, 20342373384]

約数ペア:

[(1, 20342373384), (2, 10171186692), (3, 6780791128), (4, 5085593346), (6, 3390395564), (8, 2542796673), (12, 1695197782), (24, 847598891), (5507, 3693912), (11014, 1846956), (16521, 1231304), (22028, 923478), (33042, 615652), (44056, 461739), (66084, 307826), (132168, 153913)]