20218846952

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{373}}^1\times {\mathrm{24113}}^1$

素因数の和:24773

約数の個数: 32

約数和(自身を含む): 38148830280

約数和(自身を除く): 17929983328

約数列:

[1, 2, 4, 8, 281, 373, 562, 746, 1124, 1492, 2248, 2984, 24113, 48226, 96452, 104813, 192904, 209626, 419252, 838504, 6775753, 8994149, 13551506, 17988298, 27103012, 35976596, 54206024, 71953192, 2527355869, 5054711738, 10109423476, 20218846952]

約数ペア:

[(1, 20218846952), (2, 10109423476), (4, 5054711738), (8, 2527355869), (281, 71953192), (373, 54206024), (562, 35976596), (746, 27103012), (1124, 17988298), (1492, 13551506), (2248, 8994149), (2984, 6775753), (24113, 838504), (48226, 419252), (96452, 209626), (104813, 192904)]