20194823286

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{2969}}^1$

素因数の和:3352

約数の個数: 120

約数和(自身を含む): 49899243240

約数和(自身を除く): 29704419954

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 347, 363, 594, 694, 726, 891, 1041, 1089, 1782, 2082, 2178, 2969, 3123, 3267, 3817, 5938, 6246, 6534, 7634, 8907, 9369, 9801, 11451, 17814, 18738, 19602, 22902, 26721, 28107, 32659, 34353, 41987, 53442, 56214, 65318, 68706, 80163, 83974, 97977, 103059, 125961, 160326, 195954, 206118, 240489, 251922, 293931, 309177, 359249, 377883, 480978, 587862, 618354, 718498, 755766, 881793, 1030243, 1077747, 1133649, 1763586, 2060486, 2155494, 2267298, 2645379, 3090729, 3233241, 3400947, 5290758, 6181458, 6466482, 6801894, 9272187, 9699723, 11332673, 18544374, 19399446, 22665346, 27816561, 29099169, 33998019, 55633122, 58198338, 67996038, 83449683, 101994057, 124659403, 166899366, 203988114, 249318806, 305982171, 373978209, 611964342, 747956418, 917946513, 1121934627, 1835893026, 2243869254, 3365803881, 6731607762, 10097411643, 20194823286]

約数ペア:

[(1, 20194823286), (2, 10097411643), (3, 6731607762), (6, 3365803881), (9, 2243869254), (11, 1835893026), (18, 1121934627), (22, 917946513), (27, 747956418), (33, 611964342), (54, 373978209), (66, 305982171), (81, 249318806), (99, 203988114), (121, 166899366), (162, 124659403), (198, 101994057), (242, 83449683), (297, 67996038), (347, 58198338), (363, 55633122), (594, 33998019), (694, 29099169), (726, 27816561), (891, 22665346), (1041, 19399446), (1089, 18544374), (1782, 11332673), (2082, 9699723), (2178, 9272187), (2969, 6801894), (3123, 6466482), (3267, 6181458), (3817, 5290758), (5938, 3400947), (6246, 3233241), (6534, 3090729), (7634, 2645379), (8907, 2267298), (9369, 2155494), (9801, 2060486), (11451, 1763586), (17814, 1133649), (18738, 1077747), (19602, 1030243), (22902, 881793), (26721, 755766), (28107, 718498), (32659, 618354), (34353, 587862), (41987, 480978), (53442, 377883), (56214, 359249), (65318, 309177), (68706, 293931), (80163, 251922), (83974, 240489), (97977, 206118), (103059, 195954), (125961, 160326)]