1900523537

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1361}}^1$

素因数の和:1529

約数の個数: 32

約数和(自身を含む): 2206047744

約数和(自身を除く): 305524207

約数列:

[1, 11, 37, 47, 73, 407, 517, 803, 1361, 1739, 2701, 3431, 14971, 19129, 29711, 37741, 50357, 63967, 99353, 126947, 553927, 703637, 1092883, 1396417, 2366779, 3676061, 4669591, 26034569, 40436671, 51365501, 172774867, 1900523537]

約数ペア:

[(1, 1900523537), (11, 172774867), (37, 51365501), (47, 40436671), (73, 26034569), (407, 4669591), (517, 3676061), (803, 2366779), (1361, 1396417), (1739, 1092883), (2701, 703637), (3431, 553927), (14971, 126947), (19129, 99353), (29711, 63967), (37741, 50357)]