20153929518

素因数分解:

$2^1\times 3^3\times {\mathrm{62131}}^1\times {\mathrm{6007}}^1$

素因数の和:68149

約数の個数: 32

約数和(自身を含む): 44794686720

約数和(自身を除く): 24640757202

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 6007, 12014, 18021, 36042, 54063, 62131, 108126, 124262, 162189, 186393, 324378, 372786, 559179, 1118358, 1677537, 3355074, 373220917, 746441834, 1119662751, 2239325502, 3358988253, 6717976506, 10076964759, 20153929518]

約数ペア:

[(1, 20153929518), (2, 10076964759), (3, 6717976506), (6, 3358988253), (9, 2239325502), (18, 1119662751), (27, 746441834), (54, 373220917), (6007, 3355074), (12014, 1677537), (18021, 1118358), (36042, 559179), (54063, 372786), (62131, 324378), (108126, 186393), (124262, 162189)]