19181525999

素因数分解:

${\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{977}}^1\times {\mathrm{6703}}^1$

素因数の和:7810

約数の個数: 16

約数和(自身を含む): 20062926720

約数和(自身を除く): 881400721

約数列:

[1, 29, 101, 977, 2929, 6703, 28333, 98677, 194387, 677003, 2861633, 6548831, 19633087, 189916099, 661431931, 19181525999]

約数ペア:

[(1, 19181525999), (29, 661431931), (101, 189916099), (977, 19633087), (2929, 6548831), (6703, 2861633), (28333, 677003), (98677, 194387)]