2011356430

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1\times {\mathrm{14867}}^1$

素因数の和:15120

約数の個数: 32

約数和(自身を含む): 3686788224

約数和(自身を除く): 1675431794

約数列:

[1, 2, 5, 10, 83, 163, 166, 326, 415, 815, 830, 1630, 13529, 14867, 27058, 29734, 67645, 74335, 135290, 148670, 1233961, 2423321, 2467922, 4846642, 6169805, 12116605, 12339610, 24233210, 201135643, 402271286, 1005678215, 2011356430]

約数ペア:

[(1, 2011356430), (2, 1005678215), (5, 402271286), (10, 201135643), (83, 24233210), (163, 12339610), (166, 12116605), (326, 6169805), (415, 4846642), (815, 2467922), (830, 2423321), (1630, 1233961), (13529, 148670), (14867, 135290), (27058, 74335), (29734, 67645)]