20145229434

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{272771}}^1$

素因数の和:273163

約数の個数: 48

約数和(自身を含む): 47743828704

約数和(自身を除く): 27598599270

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 373, 746, 1119, 2238, 3357, 4103, 6714, 8206, 12309, 24618, 36927, 73854, 272771, 545542, 818313, 1636626, 2454939, 3000481, 4909878, 6000962, 9001443, 18002886, 27004329, 54008658, 101743583, 203487166, 305230749, 610461498, 915692247, 1119179413, 1831384494, 2238358826, 3357538239, 6715076478, 10072614717, 20145229434]

約数ペア:

[(1, 20145229434), (2, 10072614717), (3, 6715076478), (6, 3357538239), (9, 2238358826), (11, 1831384494), (18, 1119179413), (22, 915692247), (33, 610461498), (66, 305230749), (99, 203487166), (198, 101743583), (373, 54008658), (746, 27004329), (1119, 18002886), (2238, 9001443), (3357, 6000962), (4103, 4909878), (6714, 3000481), (8206, 2454939), (12309, 1636626), (24618, 818313), (36927, 545542), (73854, 272771)]