2753134480

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{930113}}^1$

素因数の和:930163

約数の個数: 40

約数和(自身を含む): 6574045752

約数和(自身を除く): 3820911272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 930113, 1860226, 3720452, 4650565, 7440904, 9301130, 14881808, 18602260, 34414181, 37204520, 68828362, 74409040, 137656724, 172070905, 275313448, 344141810, 550626896, 688283620, 1376567240, 2753134480]

約数ペア:

[(1, 2753134480), (2, 1376567240), (4, 688283620), (5, 550626896), (8, 344141810), (10, 275313448), (16, 172070905), (20, 137656724), (37, 74409040), (40, 68828362), (74, 37204520), (80, 34414181), (148, 18602260), (185, 14881808), (296, 9301130), (370, 7440904), (592, 4650565), (740, 3720452), (1480, 1860226), (2960, 930113)]