20342015988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4104523}}^1$

素因数の和:4104596

約数の個数: 48

約数和(自身を含む): 55164802560

約数和(自身を除く): 34822786572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 4104523, 8209046, 12313569, 16418092, 24627138, 28731661, 49254276, 57463322, 86194983, 114926644, 172389966, 242166857, 344779932, 484333714, 726500571, 968667428, 1453001142, 1695167999, 2906002284, 3390335998, 5085503997, 6780671996, 10171007994, 20342015988]

約数ペア:

[(1, 20342015988), (2, 10171007994), (3, 6780671996), (4, 5085503997), (6, 3390335998), (7, 2906002284), (12, 1695167999), (14, 1453001142), (21, 968667428), (28, 726500571), (42, 484333714), (59, 344779932), (84, 242166857), (118, 172389966), (177, 114926644), (236, 86194983), (354, 57463322), (413, 49254276), (708, 28731661), (826, 24627138), (1239, 16418092), (1652, 12313569), (2478, 8209046), (4956, 4104523)]