2023778260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{4273}}^1$

素因数の和:4505

約数の個数: 96

約数和(自身を含む): 5169830400

約数和(自身を除く): 3146052140

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 199, 238, 340, 398, 476, 595, 796, 995, 1190, 1393, 1990, 2380, 2786, 3383, 3980, 4273, 5572, 6766, 6965, 8546, 13532, 13930, 16915, 17092, 21365, 23681, 27860, 29911, 33830, 42730, 47362, 59822, 67660, 72641, 85460, 94724, 118405, 119644, 145282, 149555, 236810, 290564, 299110, 363205, 473620, 508487, 598220, 726410, 850327, 1016974, 1452820, 1700654, 2033948, 2542435, 3401308, 4251635, 5084870, 5952289, 8503270, 10169740, 11904578, 14455559, 17006540, 23809156, 28911118, 29761445, 57822236, 59522890, 72277795, 101188913, 119045780, 144555590, 202377826, 289111180, 404755652, 505944565, 1011889130, 2023778260]

約数ペア:

[(1, 2023778260), (2, 1011889130), (4, 505944565), (5, 404755652), (7, 289111180), (10, 202377826), (14, 144555590), (17, 119045780), (20, 101188913), (28, 72277795), (34, 59522890), (35, 57822236), (68, 29761445), (70, 28911118), (85, 23809156), (119, 17006540), (140, 14455559), (170, 11904578), (199, 10169740), (238, 8503270), (340, 5952289), (398, 5084870), (476, 4251635), (595, 3401308), (796, 2542435), (995, 2033948), (1190, 1700654), (1393, 1452820), (1990, 1016974), (2380, 850327), (2786, 726410), (3383, 598220), (3980, 508487), (4273, 473620), (5572, 363205), (6766, 299110), (6965, 290564), (8546, 236810), (13532, 149555), (13930, 145282), (16915, 119644), (17092, 118405), (21365, 94724), (23681, 85460), (27860, 72641), (29911, 67660), (33830, 59822), (42730, 47362)]