19793046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36251}}^1$

素因数の和:36276

約数の個数: 32

約数和(自身を含む): 48722688

約数和(自身を除く): 28929642

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 36251, 72502, 108753, 217506, 253757, 471263, 507514, 761271, 942526, 1413789, 1522542, 2827578, 3298841, 6597682, 9896523, 19793046]

約数ペア:

[(1, 19793046), (2, 9896523), (3, 6597682), (6, 3298841), (7, 2827578), (13, 1522542), (14, 1413789), (21, 942526), (26, 761271), (39, 507514), (42, 471263), (78, 253757), (91, 217506), (182, 108753), (273, 72502), (546, 36251)]