2018984402

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{7477}}^1$

素因数の和:7646

約数の個数: 32

約数和(自身を含む): 3222419760

約数和(自身を除く): 1203435358

約数列:

[1, 2, 37, 41, 74, 82, 89, 178, 1517, 3034, 3293, 3649, 6586, 7298, 7477, 14954, 135013, 270026, 276649, 306557, 553298, 613114, 665453, 1330906, 11342609, 22685218, 24621761, 27283573, 49243522, 54567146, 1009492201, 2018984402]

約数ペア:

[(1, 2018984402), (2, 1009492201), (37, 54567146), (41, 49243522), (74, 27283573), (82, 24621761), (89, 22685218), (178, 11342609), (1517, 1330906), (3034, 665453), (3293, 613114), (3649, 553298), (6586, 306557), (7298, 276649), (7477, 270026), (14954, 135013)]