926416516

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{199831}}^1$

素因数の和:199915

約数の個数: 24

約数和(自身を含む): 1734541760

約数和(自身を除く): 808125244

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 199831, 399662, 799324, 3796789, 7593578, 12189691, 15187156, 24379382, 48758764, 231604129, 463208258, 926416516]

約数ペア:

[(1, 926416516), (2, 463208258), (4, 231604129), (19, 48758764), (38, 24379382), (61, 15187156), (76, 12189691), (122, 7593578), (244, 3796789), (1159, 799324), (2318, 399662), (4636, 199831)]