20194295646

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6217}}^1\times {\mathrm{77339}}^1$

素因数の和:83568

約数の個数: 32

約数和(自身を含む): 46166411520

約数和(自身を除く): 25972115874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6217, 12434, 18651, 37302, 43519, 77339, 87038, 130557, 154678, 232017, 261114, 464034, 541373, 1082746, 1624119, 3248238, 480816563, 961633126, 1442449689, 2884899378, 3365715941, 6731431882, 10097147823, 20194295646]

約数ペア:

[(1, 20194295646), (2, 10097147823), (3, 6731431882), (6, 3365715941), (7, 2884899378), (14, 1442449689), (21, 961633126), (42, 480816563), (6217, 3248238), (12434, 1624119), (18651, 1082746), (37302, 541373), (43519, 464034), (77339, 261114), (87038, 232017), (130557, 154678)]