2017496336

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{148171}}^1$

素因数の和:148239

約数の個数: 40

約数和(自身を含む): 4189118784

約数和(自身を除く): 2171622448

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 3404, 6808, 13616, 148171, 296342, 592684, 1185368, 2370736, 3407933, 5482327, 6815866, 10964654, 13631732, 21929308, 27263464, 43858616, 54526928, 87717232, 126093521, 252187042, 504374084, 1008748168, 2017496336]

約数ペア:

[(1, 2017496336), (2, 1008748168), (4, 504374084), (8, 252187042), (16, 126093521), (23, 87717232), (37, 54526928), (46, 43858616), (74, 27263464), (92, 21929308), (148, 13631732), (184, 10964654), (296, 6815866), (368, 5482327), (592, 3407933), (851, 2370736), (1702, 1185368), (3404, 592684), (6808, 296342), (13616, 148171)]