2018297534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{3527}}^1$

素因数の和:3633

約数の個数: 48

約数和(自身を含む): 3574005120

約数和(自身を除く): 1555707586

約数列:

[1, 2, 11, 19, 22, 37, 38, 74, 209, 407, 418, 703, 814, 1369, 1406, 2738, 3527, 7054, 7733, 15059, 15466, 26011, 30118, 38797, 52022, 67013, 77594, 130499, 134026, 260998, 286121, 572242, 737143, 1435489, 1474286, 2479481, 2870978, 4828463, 4958962, 9656926, 27274291, 53113093, 54548582, 91740797, 106226186, 183481594, 1009148767, 2018297534]

約数ペア:

[(1, 2018297534), (2, 1009148767), (11, 183481594), (19, 106226186), (22, 91740797), (37, 54548582), (38, 53113093), (74, 27274291), (209, 9656926), (407, 4958962), (418, 4828463), (703, 2870978), (814, 2479481), (1369, 1474286), (1406, 1435489), (2738, 737143), (3527, 572242), (7054, 286121), (7733, 260998), (15059, 134026), (15466, 130499), (26011, 77594), (30118, 67013), (38797, 52022)]