20183314698

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{16927}}^1$

素因数の和:17320

約数の個数: 64

約数和(自身を含む): 45632471040

約数和(自身を除く): 25449156342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 311, 426, 622, 639, 933, 1278, 1866, 1917, 2799, 3834, 5598, 8397, 16794, 16927, 22081, 33854, 44162, 50781, 66243, 101562, 132486, 152343, 198729, 304686, 397458, 457029, 596187, 914058, 1192374, 1201817, 2403634, 3605451, 5264297, 7210902, 10528594, 10816353, 15792891, 21632706, 31585782, 32449059, 47378673, 64898118, 94757346, 142136019, 284272038, 373765087, 747530174, 1121295261, 2242590522, 3363885783, 6727771566, 10091657349, 20183314698]

約数ペア:

[(1, 20183314698), (2, 10091657349), (3, 6727771566), (6, 3363885783), (9, 2242590522), (18, 1121295261), (27, 747530174), (54, 373765087), (71, 284272038), (142, 142136019), (213, 94757346), (311, 64898118), (426, 47378673), (622, 32449059), (639, 31585782), (933, 21632706), (1278, 15792891), (1866, 10816353), (1917, 10528594), (2799, 7210902), (3834, 5264297), (5598, 3605451), (8397, 2403634), (16794, 1201817), (16927, 1192374), (22081, 914058), (33854, 596187), (44162, 457029), (50781, 397458), (66243, 304686), (101562, 198729), (132486, 152343)]