2662134640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3025153}}^1$

素因数の和:3025177

約数の個数: 40

約数和(自身を含む): 6752143728

約数和(自身を除く): 4090009088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3025153, 6050306, 12100612, 15125765, 24201224, 30251530, 33276683, 48402448, 60503060, 66553366, 121006120, 133106732, 166383415, 242012240, 266213464, 332766830, 532426928, 665533660, 1331067320, 2662134640]

約数ペア:

[(1, 2662134640), (2, 1331067320), (4, 665533660), (5, 532426928), (8, 332766830), (10, 266213464), (11, 242012240), (16, 166383415), (20, 133106732), (22, 121006120), (40, 66553366), (44, 60503060), (55, 48402448), (80, 33276683), (88, 30251530), (110, 24201224), (176, 15125765), (220, 12100612), (440, 6050306), (880, 3025153)]