18741942

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{6089}}^1$

素因数の和:6122

約数の個数: 40

約数和(自身を含む): 44213400

約数和(自身を除く): 25471458

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 6089, 12178, 18267, 36534, 54801, 109602, 115691, 164403, 231382, 328806, 347073, 493209, 694146, 986418, 1041219, 2082438, 3123657, 6247314, 9370971, 18741942]

約数ペア:

[(1, 18741942), (2, 9370971), (3, 6247314), (6, 3123657), (9, 2082438), (18, 1041219), (19, 986418), (27, 694146), (38, 493209), (54, 347073), (57, 328806), (81, 231382), (114, 164403), (162, 115691), (171, 109602), (342, 54801), (513, 36534), (1026, 18267), (1539, 12178), (3078, 6089)]