20682399072

素因数分解:

$2^5\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1696391}}^1$

素因数の和:1696531

約数の個数: 48

約数和(自身を含む): 54718820352

約数和(自身を除く): 34036421280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 4064, 6096, 12192, 1696391, 3392782, 5089173, 6785564, 10178346, 13571128, 20356692, 27142256, 40713384, 54284512, 81426768, 162853536, 215441657, 430883314, 646324971, 861766628, 1292649942, 1723533256, 2585299884, 3447066512, 5170599768, 6894133024, 10341199536, 20682399072]

約数ペア:

[(1, 20682399072), (2, 10341199536), (3, 6894133024), (4, 5170599768), (6, 3447066512), (8, 2585299884), (12, 1723533256), (16, 1292649942), (24, 861766628), (32, 646324971), (48, 430883314), (96, 215441657), (127, 162853536), (254, 81426768), (381, 54284512), (508, 40713384), (762, 27142256), (1016, 20356692), (1524, 13571128), (2032, 10178346), (3048, 6785564), (4064, 5089173), (6096, 3392782), (12192, 1696391)]