1887942725119

素因数分解:

${\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{9239}}^1\times {\mathrm{20347}}^1$

素因数の和:29691

約数の個数: 24

約数和(自身を含む): 2100509389440

約数和(自身を除く): 212566664321

約数列:

[1, 11, 83, 121, 913, 9239, 10043, 20347, 101629, 223817, 766837, 1117919, 1688801, 2461987, 8435207, 18576811, 92787277, 187985933, 204344921, 2067845263, 15602832439, 22746297893, 171631156829, 1887942725119]

約数ペア:

[(1, 1887942725119), (11, 171631156829), (83, 22746297893), (121, 15602832439), (913, 2067845263), (9239, 204344921), (10043, 187985933), (20347, 92787277), (101629, 18576811), (223817, 8435207), (766837, 2461987), (1117919, 1688801)]