19528042102558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{4200307}}^1$

素因数の和:4200769

約数の個数: 64

約数和(自身を含む): 35013229848576

約数和(自身を除く): 15485187746018

約数列:

[1, 2, 11, 17, 22, 31, 34, 62, 187, 341, 374, 401, 527, 682, 802, 1054, 4411, 5797, 6817, 8822, 11594, 12431, 13634, 24862, 74987, 136741, 149974, 211327, 273482, 422654, 2324597, 4200307, 4649194, 8400614, 46203377, 71405219, 92406754, 130209517, 142810438, 260419034, 785457409, 1432304687, 1570914818, 1684323107, 2213561789, 2864609374, 3368646214, 4427123578, 18527554177, 24349179679, 28633492819, 37055108354, 48698359358, 52214016317, 57266985638, 104428032634, 314968421009, 574354179487, 629936842018, 887638277389, 1148708358974, 1775276554778, 9764021051279, 19528042102558]

約数ペア:

[(1, 19528042102558), (2, 9764021051279), (11, 1775276554778), (17, 1148708358974), (22, 887638277389), (31, 629936842018), (34, 574354179487), (62, 314968421009), (187, 104428032634), (341, 57266985638), (374, 52214016317), (401, 48698359358), (527, 37055108354), (682, 28633492819), (802, 24349179679), (1054, 18527554177), (4411, 4427123578), (5797, 3368646214), (6817, 2864609374), (8822, 2213561789), (11594, 1684323107), (12431, 1570914818), (13634, 1432304687), (24862, 785457409), (74987, 260419034), (136741, 142810438), (149974, 130209517), (211327, 92406754), (273482, 71405219), (422654, 46203377), (2324597, 8400614), (4200307, 4649194)]