2019941472

素因数分解:

$2^5\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{18973}}^1$

素因数の和:20095

約数の個数: 48

約数和(自身を含む): 5307407280

約数和(自身を除く): 3287465808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1109, 2218, 3327, 4436, 6654, 8872, 13308, 17744, 18973, 26616, 35488, 37946, 53232, 56919, 75892, 106464, 113838, 151784, 227676, 303568, 455352, 607136, 910704, 1821408, 21041057, 42082114, 63123171, 84164228, 126246342, 168328456, 252492684, 336656912, 504985368, 673313824, 1009970736, 2019941472]

約数ペア:

[(1, 2019941472), (2, 1009970736), (3, 673313824), (4, 504985368), (6, 336656912), (8, 252492684), (12, 168328456), (16, 126246342), (24, 84164228), (32, 63123171), (48, 42082114), (96, 21041057), (1109, 1821408), (2218, 910704), (3327, 607136), (4436, 455352), (6654, 303568), (8872, 227676), (13308, 151784), (17744, 113838), (18973, 106464), (26616, 75892), (35488, 56919), (37946, 53232)]