2068921822

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{16189}}^1$

素因数の和:16396

約数の個数: 32

約数和(自身を含む): 3499371360

約数和(自身を除く): 1430449538

約数列:

[1, 2, 11, 22, 37, 74, 157, 314, 407, 814, 1727, 3454, 5809, 11618, 16189, 32378, 63899, 127798, 178079, 356158, 598993, 1197986, 2541673, 5083346, 6588923, 13177846, 27958403, 55916806, 94041901, 188083802, 1034460911, 2068921822]

約数ペア:

[(1, 2068921822), (2, 1034460911), (11, 188083802), (22, 94041901), (37, 55916806), (74, 27958403), (157, 13177846), (314, 6588923), (407, 5083346), (814, 2541673), (1727, 1197986), (3454, 598993), (5809, 356158), (11618, 178079), (16189, 127798), (32378, 63899)]