1990332002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{28151}}^1$

素因数の和:28258

約数の個数: 32

約数和(自身を含む): 3283649280

約数和(自身を除く): 1293317278

約数列:

[1, 2, 23, 29, 46, 53, 58, 106, 667, 1219, 1334, 1537, 2438, 3074, 28151, 35351, 56302, 70702, 647473, 816379, 1294946, 1492003, 1632758, 2984006, 18776717, 34316069, 37553434, 43268087, 68632138, 86536174, 995166001, 1990332002]

約数ペア:

[(1, 1990332002), (2, 995166001), (23, 86536174), (29, 68632138), (46, 43268087), (53, 37553434), (58, 34316069), (106, 18776717), (667, 2984006), (1219, 1632758), (1334, 1492003), (1537, 1294946), (2438, 816379), (3074, 647473), (28151, 70702), (35351, 56302)]