19061238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8563}}^1$

素因数の和:8628

約数の個数: 32

約数和(自身を含む): 44395776

約数和(自身を除く): 25334538

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8563, 17126, 25689, 51378, 59941, 119882, 179823, 359646, 453839, 907678, 1361517, 2723034, 3176873, 6353746, 9530619, 19061238]

約数ペア:

[(1, 19061238), (2, 9530619), (3, 6353746), (6, 3176873), (7, 2723034), (14, 1361517), (21, 907678), (42, 453839), (53, 359646), (106, 179823), (159, 119882), (318, 59941), (371, 51378), (742, 25689), (1113, 17126), (2226, 8563)]