2005372736

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{1080481}}^1$

素因数の和:1080522

約数の個数: 28

約数和(自身を含む): 4116636420

約数和(自身を除く): 2111263684

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 928, 1856, 1080481, 2160962, 4321924, 8643848, 17287696, 31333949, 34575392, 62667898, 69150784, 125335796, 250671592, 501343184, 1002686368, 2005372736]

約数ペア:

[(1, 2005372736), (2, 1002686368), (4, 501343184), (8, 250671592), (16, 125335796), (29, 69150784), (32, 62667898), (58, 34575392), (64, 31333949), (116, 17287696), (232, 8643848), (464, 4321924), (928, 2160962), (1856, 1080481)]