19148340926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{22921}}^1$

素因数の和:23097

約数の個数: 64

約数和(自身を含む): 35489857536

約数和(自身を除く): 16341516610

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 127, 143, 253, 254, 286, 299, 506, 598, 1397, 1651, 2794, 2921, 3289, 3302, 5842, 6578, 18161, 22921, 32131, 36322, 37973, 45842, 64262, 75946, 252131, 297973, 417703, 504262, 527183, 595946, 835406, 1054366, 2910967, 3277703, 5799013, 5821934, 6555406, 6853379, 11598026, 13706758, 32020637, 37842571, 64041274, 66952241, 75387169, 75685142, 133904482, 150774338, 416268281, 736474651, 832536562, 870379133, 1472949302, 1740758266, 9574170463, 19148340926]

約数ペア:

[(1, 19148340926), (2, 9574170463), (11, 1740758266), (13, 1472949302), (22, 870379133), (23, 832536562), (26, 736474651), (46, 416268281), (127, 150774338), (143, 133904482), (253, 75685142), (254, 75387169), (286, 66952241), (299, 64041274), (506, 37842571), (598, 32020637), (1397, 13706758), (1651, 11598026), (2794, 6853379), (2921, 6555406), (3289, 5821934), (3302, 5799013), (5842, 3277703), (6578, 2910967), (18161, 1054366), (22921, 835406), (32131, 595946), (36322, 527183), (37973, 504262), (45842, 417703), (64262, 297973), (75946, 252131)]