18803022

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8447}}^1$

素因数の和:8512

約数の個数: 32

約数和(自身を含む): 43794432

約数和(自身を除く): 24991410

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 8447, 16894, 25341, 50682, 59129, 118258, 177387, 354774, 447691, 895382, 1343073, 2686146, 3133837, 6267674, 9401511, 18803022]

約数ペア:

[(1, 18803022), (2, 9401511), (3, 6267674), (6, 3133837), (7, 2686146), (14, 1343073), (21, 895382), (42, 447691), (53, 354774), (106, 177387), (159, 118258), (318, 59129), (371, 50682), (742, 25341), (1113, 16894), (2226, 8447)]