2016579236

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 4374720000

約数和(自身を除く): 2358140764

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 61, 68, 119, 122, 199, 238, 244, 349, 398, 427, 476, 698, 796, 854, 1037, 1393, 1396, 1708, 2074, 2443, 2786, 3383, 4148, 4886, 5572, 5933, 6766, 7259, 9772, 11866, 12139, 13532, 14518, 21289, 23681, 23732, 24278, 29036, 41531, 42578, 47362, 48556, 69451, 83062, 84973, 85156, 94724, 138902, 149023, 166124, 169946, 206363, 277804, 298046, 339892, 361913, 412726, 486157, 596092, 723826, 825452, 972314, 1180667, 1444541, 1447652, 1944628, 2361334, 2533391, 2889082, 4236511, 4722668, 5066782, 5778164, 8264669, 8473022, 10133564, 16529338, 16946044, 29655577, 33058676, 59311154, 72020687, 118622308, 144041374, 288082748, 504144809, 1008289618, 2016579236]

約数ペア:

[(1, 2016579236), (2, 1008289618), (4, 504144809), (7, 288082748), (14, 144041374), (17, 118622308), (28, 72020687), (34, 59311154), (61, 33058676), (68, 29655577), (119, 16946044), (122, 16529338), (199, 10133564), (238, 8473022), (244, 8264669), (349, 5778164), (398, 5066782), (427, 4722668), (476, 4236511), (698, 2889082), (796, 2533391), (854, 2361334), (1037, 1944628), (1393, 1447652), (1396, 1444541), (1708, 1180667), (2074, 972314), (2443, 825452), (2786, 723826), (3383, 596092), (4148, 486157), (4886, 412726), (5572, 361913), (5933, 339892), (6766, 298046), (7259, 277804), (9772, 206363), (11866, 169946), (12139, 166124), (13532, 149023), (14518, 138902), (21289, 94724), (23681, 85156), (23732, 84973), (24278, 83062), (29036, 69451), (41531, 48556), (42578, 47362)]