2045401641206

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5884727}}^1$

素因数の和:5884845

約数の個数: 64

約数和(自身を含む): 3992952720384

約数和(自身を除く): 1947551079178

約数列:

[1, 2, 7, 11, 14, 22, 37, 61, 74, 77, 122, 154, 259, 407, 427, 518, 671, 814, 854, 1342, 2257, 2849, 4514, 4697, 5698, 9394, 15799, 24827, 31598, 49654, 173789, 347578, 5884727, 11769454, 41193089, 64731997, 82386178, 129463994, 217734899, 358968347, 435469798, 453123979, 717936694, 906247958, 1524144293, 2395083889, 2512778429, 3048288586, 3948651817, 4790167778, 5025556858, 7897303634, 13281828839, 16765587223, 26563657678, 27640562719, 33531174446, 55281125438, 92972801873, 146100117229, 185945603746, 292200234458, 1022700820603, 2045401641206]

約数ペア:

[(1, 2045401641206), (2, 1022700820603), (7, 292200234458), (11, 185945603746), (14, 146100117229), (22, 92972801873), (37, 55281125438), (61, 33531174446), (74, 27640562719), (77, 26563657678), (122, 16765587223), (154, 13281828839), (259, 7897303634), (407, 5025556858), (427, 4790167778), (518, 3948651817), (671, 3048288586), (814, 2512778429), (854, 2395083889), (1342, 1524144293), (2257, 906247958), (2849, 717936694), (4514, 453123979), (4697, 435469798), (5698, 358968347), (9394, 217734899), (15799, 129463994), (24827, 82386178), (31598, 64731997), (49654, 41193089), (173789, 11769454), (347578, 5884727)]