20884039194

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{331}}^1\times {\mathrm{178231}}^1$

素因数の和:178626

約数の個数: 32

約数和(自身を含む): 42604577280

約数和(自身を除く): 21720538086

約数列:

[1, 2, 3, 6, 59, 118, 177, 331, 354, 662, 993, 1986, 19529, 39058, 58587, 117174, 178231, 356462, 534693, 1069386, 10515629, 21031258, 31546887, 58994461, 63093774, 117988922, 176983383, 353966766, 3480673199, 6961346398, 10442019597, 20884039194]

約数ペア:

[(1, 20884039194), (2, 10442019597), (3, 6961346398), (6, 3480673199), (59, 353966766), (118, 176983383), (177, 117988922), (331, 63093774), (354, 58994461), (662, 31546887), (993, 21031258), (1986, 10515629), (19529, 1069386), (39058, 534693), (58587, 356462), (117174, 178231)]