19275087170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{3803}}^1$

素因数の和:4067

約数の個数: 64

約数和(自身を含む): 36117062784

約数和(自身を除く): 16841975614

約数列:

[1, 2, 5, 10, 53, 73, 106, 131, 146, 262, 265, 365, 530, 655, 730, 1310, 3803, 3869, 6943, 7606, 7738, 9563, 13886, 19015, 19126, 19345, 34715, 38030, 38690, 47815, 69430, 95630, 201559, 277619, 403118, 498193, 506839, 555238, 996386, 1007795, 1013678, 1388095, 2015590, 2490965, 2534195, 2776190, 4981930, 5068390, 14713807, 26404229, 29427614, 36368089, 52808458, 72736178, 73569035, 132021145, 147138070, 181840445, 264042290, 363680890, 1927508717, 3855017434, 9637543585, 19275087170]

約数ペア:

[(1, 19275087170), (2, 9637543585), (5, 3855017434), (10, 1927508717), (53, 363680890), (73, 264042290), (106, 181840445), (131, 147138070), (146, 132021145), (262, 73569035), (265, 72736178), (365, 52808458), (530, 36368089), (655, 29427614), (730, 26404229), (1310, 14713807), (3803, 5068390), (3869, 4981930), (6943, 2776190), (7606, 2534195), (7738, 2490965), (9563, 2015590), (13886, 1388095), (19015, 1013678), (19126, 1007795), (19345, 996386), (34715, 555238), (38030, 506839), (38690, 498193), (47815, 403118), (69430, 277619), (95630, 201559)]