19103672316

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{3163}}^1$

素因数の和:3491

約数の個数: 96

約数和(自身を含む): 46753896448

約数和(自身を除く): 27650224132

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 223, 244, 366, 444, 446, 669, 732, 892, 1338, 2257, 2676, 3163, 4514, 6326, 6771, 8251, 9028, 9489, 12652, 13542, 13603, 16502, 18978, 24753, 27084, 27206, 33004, 37956, 40809, 49506, 54412, 81618, 99012, 117031, 163236, 192943, 234062, 351093, 385886, 468124, 503311, 578829, 702186, 705349, 771772, 1006622, 1157658, 1404372, 1410698, 1509933, 2013244, 2116047, 2315316, 2821396, 3019866, 4232094, 6039732, 7138891, 8464188, 14277782, 21416673, 26097913, 28555564, 42833346, 43026289, 52195826, 78293739, 85666692, 86052578, 104391652, 129078867, 156587478, 172105156, 258157734, 313174956, 516315468, 1591972693, 3183945386, 4775918079, 6367890772, 9551836158, 19103672316]

約数ペア:

[(1, 19103672316), (2, 9551836158), (3, 6367890772), (4, 4775918079), (6, 3183945386), (12, 1591972693), (37, 516315468), (61, 313174956), (74, 258157734), (111, 172105156), (122, 156587478), (148, 129078867), (183, 104391652), (222, 86052578), (223, 85666692), (244, 78293739), (366, 52195826), (444, 43026289), (446, 42833346), (669, 28555564), (732, 26097913), (892, 21416673), (1338, 14277782), (2257, 8464188), (2676, 7138891), (3163, 6039732), (4514, 4232094), (6326, 3019866), (6771, 2821396), (8251, 2315316), (9028, 2116047), (9489, 2013244), (12652, 1509933), (13542, 1410698), (13603, 1404372), (16502, 1157658), (18978, 1006622), (24753, 771772), (27084, 705349), (27206, 702186), (33004, 578829), (37956, 503311), (40809, 468124), (49506, 385886), (54412, 351093), (81618, 234062), (99012, 192943), (117031, 163236)]