2018226114

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 4596134400

約数和(自身を除く): 2577908286

約数列:

[1, 2, 3, 6, 9, 18, 53, 61, 79, 106, 122, 158, 159, 183, 237, 318, 366, 439, 474, 477, 549, 711, 878, 954, 1098, 1317, 1422, 2634, 3233, 3951, 4187, 4819, 6466, 7902, 8374, 9638, 9699, 12561, 14457, 19398, 23267, 25122, 26779, 28914, 29097, 34681, 37683, 43371, 46534, 53558, 58194, 69362, 69801, 75366, 80337, 86742, 104043, 139602, 160674, 208086, 209403, 241011, 255407, 312129, 418806, 482022, 510814, 624258, 766221, 1419287, 1532442, 1838093, 2115541, 2298663, 2838574, 3676186, 4231082, 4257861, 4597326, 5514279, 6346623, 8515722, 11028558, 12693246, 12773583, 16542837, 19039869, 25547166, 33085674, 38079738, 112123673, 224247346, 336371019, 672742038, 1009113057, 2018226114]

約数ペア:

[(1, 2018226114), (2, 1009113057), (3, 672742038), (6, 336371019), (9, 224247346), (18, 112123673), (53, 38079738), (61, 33085674), (79, 25547166), (106, 19039869), (122, 16542837), (158, 12773583), (159, 12693246), (183, 11028558), (237, 8515722), (318, 6346623), (366, 5514279), (439, 4597326), (474, 4257861), (477, 4231082), (549, 3676186), (711, 2838574), (878, 2298663), (954, 2115541), (1098, 1838093), (1317, 1532442), (1422, 1419287), (2634, 766221), (3233, 624258), (3951, 510814), (4187, 482022), (4819, 418806), (6466, 312129), (7902, 255407), (8374, 241011), (9638, 209403), (9699, 208086), (12561, 160674), (14457, 139602), (19398, 104043), (23267, 86742), (25122, 80337), (26779, 75366), (28914, 69801), (29097, 69362), (34681, 58194), (37683, 53558), (43371, 46534)]