1841480

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2423}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 4363200

約数和(自身を除く): 2521720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 2423, 4846, 9692, 12115, 19384, 24230, 46037, 48460, 92074, 96920, 184148, 230185, 368296, 460370, 920740, 1841480]

約数ペア:

[(1, 1841480), (2, 920740), (4, 460370), (5, 368296), (8, 230185), (10, 184148), (19, 96920), (20, 92074), (38, 48460), (40, 46037), (76, 24230), (95, 19384), (152, 12115), (190, 9692), (380, 4846), (760, 2423)]