19090092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1$

素因数の和:319

約数の個数: 96

約数和(自身を含む): 54641664

約数和(自身を除く): 35551572

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 41, 42, 46, 69, 82, 84, 92, 123, 138, 161, 164, 241, 246, 276, 287, 322, 482, 483, 492, 574, 644, 723, 861, 943, 964, 966, 1148, 1446, 1687, 1722, 1886, 1932, 2829, 2892, 3374, 3444, 3772, 5061, 5543, 5658, 6601, 6748, 9881, 10122, 11086, 11316, 13202, 16629, 19762, 19803, 20244, 22172, 26404, 29643, 33258, 38801, 39524, 39606, 59286, 66516, 69167, 77602, 79212, 116403, 118572, 138334, 155204, 207501, 227263, 232806, 276668, 415002, 454526, 465612, 681789, 830004, 909052, 1363578, 1590841, 2727156, 3181682, 4772523, 6363364, 9545046, 19090092]

約数ペア:

[(1, 19090092), (2, 9545046), (3, 6363364), (4, 4772523), (6, 3181682), (7, 2727156), (12, 1590841), (14, 1363578), (21, 909052), (23, 830004), (28, 681789), (41, 465612), (42, 454526), (46, 415002), (69, 276668), (82, 232806), (84, 227263), (92, 207501), (123, 155204), (138, 138334), (161, 118572), (164, 116403), (241, 79212), (246, 77602), (276, 69167), (287, 66516), (322, 59286), (482, 39606), (483, 39524), (492, 38801), (574, 33258), (644, 29643), (723, 26404), (861, 22172), (943, 20244), (964, 19803), (966, 19762), (1148, 16629), (1446, 13202), (1687, 11316), (1722, 11086), (1886, 10122), (1932, 9881), (2829, 6748), (2892, 6601), (3374, 5658), (3444, 5543), (3772, 5061)]