20227549608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13378009}}^1$

素因数の和:13378031

約数の個数: 64

約数和(自身を含む): 64214448000

約数和(自身を除く): 43986898392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 13378009, 26756018, 40134027, 53512036, 80268054, 93646063, 107024072, 120402081, 160536108, 187292126, 240804162, 280938189, 321072216, 361206243, 374584252, 481608324, 561876378, 722412486, 749168504, 842814567, 963216648, 1123752756, 1444824972, 1685629134, 2247505512, 2528443701, 2889649944, 3371258268, 5056887402, 6742516536, 10113774804, 20227549608]

約数ペア:

[(1, 20227549608), (2, 10113774804), (3, 6742516536), (4, 5056887402), (6, 3371258268), (7, 2889649944), (8, 2528443701), (9, 2247505512), (12, 1685629134), (14, 1444824972), (18, 1123752756), (21, 963216648), (24, 842814567), (27, 749168504), (28, 722412486), (36, 561876378), (42, 481608324), (54, 374584252), (56, 361206243), (63, 321072216), (72, 280938189), (84, 240804162), (108, 187292126), (126, 160536108), (168, 120402081), (189, 107024072), (216, 93646063), (252, 80268054), (378, 53512036), (504, 40134027), (756, 26756018), (1512, 13378009)]