2154703056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{214783}}^1$

素因数の和:214824

約数の個数: 80

約数和(自身を含む): 6391971840

約数和(自身を除く): 4237268784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 33, 38, 44, 48, 57, 66, 76, 88, 114, 132, 152, 176, 209, 228, 264, 304, 418, 456, 528, 627, 836, 912, 1254, 1672, 2508, 3344, 5016, 10032, 214783, 429566, 644349, 859132, 1288698, 1718264, 2362613, 2577396, 3436528, 4080877, 4725226, 5154792, 7087839, 8161754, 9450452, 10309584, 12242631, 14175678, 16323508, 18900904, 24485262, 28351356, 32647016, 37801808, 44889647, 48970524, 56702712, 65294032, 89779294, 97941048, 113405424, 134668941, 179558588, 195882096, 269337882, 359117176, 538675764, 718234352, 1077351528, 2154703056]

約数ペア:

[(1, 2154703056), (2, 1077351528), (3, 718234352), (4, 538675764), (6, 359117176), (8, 269337882), (11, 195882096), (12, 179558588), (16, 134668941), (19, 113405424), (22, 97941048), (24, 89779294), (33, 65294032), (38, 56702712), (44, 48970524), (48, 44889647), (57, 37801808), (66, 32647016), (76, 28351356), (88, 24485262), (114, 18900904), (132, 16323508), (152, 14175678), (176, 12242631), (209, 10309584), (228, 9450452), (264, 8161754), (304, 7087839), (418, 5154792), (456, 4725226), (528, 4080877), (627, 3436528), (836, 2577396), (912, 2362613), (1254, 1718264), (1672, 1288698), (2508, 859132), (3344, 644349), (5016, 429566), (10032, 214783)]