20305362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43951}}^1$

素因数の和:43974

約数の個数: 32

約数和(自身を含む): 50632704

約数和(自身を除く): 30327342

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 43951, 87902, 131853, 263706, 307657, 483461, 615314, 922971, 966922, 1450383, 1845942, 2900766, 3384227, 6768454, 10152681, 20305362]

約数ペア:

[(1, 20305362), (2, 10152681), (3, 6768454), (6, 3384227), (7, 2900766), (11, 1845942), (14, 1450383), (21, 966922), (22, 922971), (33, 615314), (42, 483461), (66, 307657), (77, 263706), (154, 131853), (231, 87902), (462, 43951)]