23503570

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1201}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 45002880

約数和(自身を除く): 21499310

約数列:

[1, 2, 5, 10, 19, 38, 95, 103, 190, 206, 515, 1030, 1201, 1957, 2402, 3914, 6005, 9785, 12010, 19570, 22819, 45638, 114095, 123703, 228190, 247406, 618515, 1237030, 2350357, 4700714, 11751785, 23503570]

約数ペア:

[(1, 23503570), (2, 11751785), (5, 4700714), (10, 2350357), (19, 1237030), (38, 618515), (95, 247406), (103, 228190), (190, 123703), (206, 114095), (515, 45638), (1030, 22819), (1201, 19570), (1957, 12010), (2402, 9785), (3914, 6005)]