20248250334

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{107581}}^1$

素因数の和:107745

約数の個数: 64

約数和(自身を含む): 46268866560

約数和(自身を除く): 26020616226

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 127, 247, 254, 381, 494, 741, 762, 1482, 1651, 2413, 3302, 4826, 4953, 7239, 9906, 14478, 31369, 62738, 94107, 107581, 188214, 215162, 322743, 645486, 1398553, 2044039, 2797106, 4088078, 4195659, 6132117, 8391318, 12264234, 13662787, 26572507, 27325574, 40988361, 53145014, 79717521, 81976722, 159435042, 177616231, 259592953, 355232462, 519185906, 532848693, 778778859, 1065697386, 1557557718, 3374708389, 6749416778, 10124125167, 20248250334]

約数ペア:

[(1, 20248250334), (2, 10124125167), (3, 6749416778), (6, 3374708389), (13, 1557557718), (19, 1065697386), (26, 778778859), (38, 532848693), (39, 519185906), (57, 355232462), (78, 259592953), (114, 177616231), (127, 159435042), (247, 81976722), (254, 79717521), (381, 53145014), (494, 40988361), (741, 27325574), (762, 26572507), (1482, 13662787), (1651, 12264234), (2413, 8391318), (3302, 6132117), (4826, 4195659), (4953, 4088078), (7239, 2797106), (9906, 2044039), (14478, 1398553), (31369, 645486), (62738, 322743), (94107, 215162), (107581, 188214)]