19231534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{367}}^1$

素因数の和:592

約数の個数: 32

約数和(自身を含む): 34974720

約数和(自身を除く): 15743186

約数列:

[1, 2, 7, 14, 19, 38, 133, 197, 266, 367, 394, 734, 1379, 2569, 2758, 3743, 5138, 6973, 7486, 13946, 26201, 48811, 52402, 72299, 97622, 144598, 506093, 1012186, 1373681, 2747362, 9615767, 19231534]

約数ペア:

[(1, 19231534), (2, 9615767), (7, 2747362), (14, 1373681), (19, 1012186), (38, 506093), (133, 144598), (197, 97622), (266, 72299), (367, 52402), (394, 48811), (734, 26201), (1379, 13946), (2569, 7486), (2758, 6973), (3743, 5138)]