19922348515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{6373}}^1\times {\mathrm{21559}}^1$

素因数の和:27966

約数の個数: 16

約数和(自身を含む): 24736219200

約数和(自身を除く): 4813870685

約数列:

[1, 5, 29, 145, 6373, 21559, 31865, 107795, 184817, 625211, 924085, 3126055, 137395507, 686977535, 3984469703, 19922348515]

約数ペア:

[(1, 19922348515), (5, 3984469703), (29, 686977535), (145, 137395507), (6373, 3126055), (21559, 924085), (31865, 625211), (107795, 184817)]