17838886494

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1890113}}^1$

素因数の和:1890153

約数の個数: 48

約数和(自身を含む): 42232707216

約数和(自身を除く): 24393820722

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 121, 143, 242, 286, 363, 429, 726, 858, 1573, 3146, 4719, 9438, 1890113, 3780226, 5670339, 11340678, 20791243, 24571469, 41582486, 49142938, 62373729, 73714407, 124747458, 147428814, 228703673, 270286159, 457407346, 540572318, 686111019, 810858477, 1372222038, 1621716954, 2973147749, 5946295498, 8919443247, 17838886494]

約数ペア:

[(1, 17838886494), (2, 8919443247), (3, 5946295498), (6, 2973147749), (11, 1621716954), (13, 1372222038), (22, 810858477), (26, 686111019), (33, 540572318), (39, 457407346), (66, 270286159), (78, 228703673), (121, 147428814), (143, 124747458), (242, 73714407), (286, 62373729), (363, 49142938), (429, 41582486), (726, 24571469), (858, 20791243), (1573, 11340678), (3146, 5670339), (4719, 3780226), (9438, 1890113)]