1837303952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{2789}}^1$

素因数の和:3024

約数の個数: 80

約数和(自身を含む): 4110004800

約数和(自身を除く): 2272700848

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 197, 209, 304, 394, 418, 788, 836, 1576, 1672, 2167, 2789, 3152, 3344, 3743, 4334, 5578, 7486, 8668, 11156, 14972, 17336, 22312, 29944, 30679, 34672, 41173, 44624, 52991, 59888, 61358, 82346, 105982, 122716, 164692, 211964, 245432, 329384, 423928, 490864, 549433, 582901, 658768, 847856, 1098866, 1165802, 2197732, 2331604, 4395464, 4663208, 6043763, 8790928, 9326416, 10439227, 12087526, 20878454, 24175052, 41756908, 48350104, 83513816, 96700208, 114831497, 167027632, 229662994, 459325988, 918651976, 1837303952]

約数ペア:

[(1, 1837303952), (2, 918651976), (4, 459325988), (8, 229662994), (11, 167027632), (16, 114831497), (19, 96700208), (22, 83513816), (38, 48350104), (44, 41756908), (76, 24175052), (88, 20878454), (152, 12087526), (176, 10439227), (197, 9326416), (209, 8790928), (304, 6043763), (394, 4663208), (418, 4395464), (788, 2331604), (836, 2197732), (1576, 1165802), (1672, 1098866), (2167, 847856), (2789, 658768), (3152, 582901), (3344, 549433), (3743, 490864), (4334, 423928), (5578, 329384), (7486, 245432), (8668, 211964), (11156, 164692), (14972, 122716), (17336, 105982), (22312, 82346), (29944, 61358), (30679, 59888), (34672, 52991), (41173, 44624)]