20163786632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41729}}^1$

素因数の和:41799

約数の個数: 96

約数和(自身を含む): 46119996000

約数和(自身を除く): 25956209368

約数列:

[1, 2, 4, 8, 11, 17, 19, 22, 34, 38, 44, 68, 76, 88, 136, 152, 187, 209, 289, 323, 374, 418, 578, 646, 748, 836, 1156, 1292, 1496, 1672, 2312, 2584, 3179, 3553, 5491, 6358, 7106, 10982, 12716, 14212, 21964, 25432, 28424, 41729, 43928, 60401, 83458, 120802, 166916, 241604, 333832, 459019, 483208, 709393, 792851, 918038, 1418786, 1585702, 1836076, 2837572, 3171404, 3672152, 5675144, 6342808, 7803323, 8721361, 12059681, 13478467, 15606646, 17442722, 24119362, 26956934, 31213292, 34885444, 48238724, 53913868, 62426584, 69770888, 96477448, 107827736, 132656491, 148263137, 229133939, 265312982, 296526274, 458267878, 530625964, 593052548, 916535756, 1061251928, 1186105096, 1833071512, 2520473329, 5040946658, 10081893316, 20163786632]

約数ペア:

[(1, 20163786632), (2, 10081893316), (4, 5040946658), (8, 2520473329), (11, 1833071512), (17, 1186105096), (19, 1061251928), (22, 916535756), (34, 593052548), (38, 530625964), (44, 458267878), (68, 296526274), (76, 265312982), (88, 229133939), (136, 148263137), (152, 132656491), (187, 107827736), (209, 96477448), (289, 69770888), (323, 62426584), (374, 53913868), (418, 48238724), (578, 34885444), (646, 31213292), (748, 26956934), (836, 24119362), (1156, 17442722), (1292, 15606646), (1496, 13478467), (1672, 12059681), (2312, 8721361), (2584, 7803323), (3179, 6342808), (3553, 5675144), (5491, 3672152), (6358, 3171404), (7106, 2837572), (10982, 1836076), (12716, 1585702), (14212, 1418786), (21964, 918038), (25432, 792851), (28424, 709393), (41729, 483208), (43928, 459019), (60401, 333832), (83458, 241604), (120802, 166916)]