20211059154

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{48973}}^1$

素因数の和:49052

約数の個数: 96

約数和(自身を含む): 49041388224

約数和(自身を除く): 28830329070

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 37, 39, 66, 74, 78, 111, 143, 169, 222, 286, 338, 407, 429, 481, 507, 814, 858, 962, 1014, 1221, 1443, 1859, 2442, 2886, 3718, 5291, 5577, 6253, 10582, 11154, 12506, 15873, 18759, 31746, 37518, 48973, 68783, 97946, 137566, 146919, 206349, 293838, 412698, 538703, 636649, 1077406, 1273298, 1616109, 1812001, 1909947, 3232218, 3624002, 3819894, 5436003, 7003139, 8276437, 10872006, 14006278, 16552874, 19932011, 21009417, 23556013, 24829311, 39864022, 42018834, 47112026, 49658622, 59796033, 70668039, 91040807, 119592066, 141336078, 182081614, 259116143, 273122421, 306228169, 518232286, 546244842, 612456338, 777348429, 918684507, 1554696858, 1837369014, 3368509859, 6737019718, 10105529577, 20211059154]

約数ペア:

[(1, 20211059154), (2, 10105529577), (3, 6737019718), (6, 3368509859), (11, 1837369014), (13, 1554696858), (22, 918684507), (26, 777348429), (33, 612456338), (37, 546244842), (39, 518232286), (66, 306228169), (74, 273122421), (78, 259116143), (111, 182081614), (143, 141336078), (169, 119592066), (222, 91040807), (286, 70668039), (338, 59796033), (407, 49658622), (429, 47112026), (481, 42018834), (507, 39864022), (814, 24829311), (858, 23556013), (962, 21009417), (1014, 19932011), (1221, 16552874), (1443, 14006278), (1859, 10872006), (2442, 8276437), (2886, 7003139), (3718, 5436003), (5291, 3819894), (5577, 3624002), (6253, 3232218), (10582, 1909947), (11154, 1812001), (12506, 1616109), (15873, 1273298), (18759, 1077406), (31746, 636649), (37518, 538703), (48973, 412698), (68783, 293838), (97946, 206349), (137566, 146919)]