20164074498

素因数分解:

$2^1\times 3^3\times {\mathrm{14747}}^1\times {\mathrm{25321}}^1$

素因数の和:40079

約数の個数: 32

約数和(自身を含む): 44813862720

約数和(自身を除く): 24649788222

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 14747, 25321, 29494, 44241, 50642, 75963, 88482, 132723, 151926, 227889, 265446, 398169, 455778, 683667, 796338, 1367334, 373408787, 746817574, 1120226361, 2240452722, 3360679083, 6721358166, 10082037249, 20164074498]

約数ペア:

[(1, 20164074498), (2, 10082037249), (3, 6721358166), (6, 3360679083), (9, 2240452722), (18, 1120226361), (27, 746817574), (54, 373408787), (14747, 1367334), (25321, 796338), (29494, 683667), (44241, 455778), (50642, 398169), (75963, 265446), (88482, 227889), (132723, 151926)]