19822583456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{479}}^1\times {\mathrm{3209}}^1$

素因数の和:3742

約数の個数: 96

約数和(自身を含む): 43487539200

約数和(自身を除く): 23664955744

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 479, 496, 806, 958, 992, 1612, 1916, 3209, 3224, 3832, 6227, 6418, 6448, 7664, 12454, 12836, 12896, 14849, 15328, 24908, 25672, 29698, 41717, 49816, 51344, 59396, 83434, 99479, 99632, 102688, 118792, 166868, 193037, 198958, 199264, 237584, 333736, 386074, 397916, 475168, 667472, 772148, 795832, 1293227, 1334944, 1537111, 1544296, 1591664, 2586454, 3074222, 3088592, 3183328, 5172908, 6148444, 6177184, 10345816, 12296888, 19982443, 20691632, 24593776, 39964886, 41383264, 47650441, 49187552, 79929772, 95300882, 159859544, 190601764, 319719088, 381203528, 619455733, 639438176, 762407056, 1238911466, 1524814112, 2477822932, 4955645864, 9911291728, 19822583456]

約数ペア:

[(1, 19822583456), (2, 9911291728), (4, 4955645864), (8, 2477822932), (13, 1524814112), (16, 1238911466), (26, 762407056), (31, 639438176), (32, 619455733), (52, 381203528), (62, 319719088), (104, 190601764), (124, 159859544), (208, 95300882), (248, 79929772), (403, 49187552), (416, 47650441), (479, 41383264), (496, 39964886), (806, 24593776), (958, 20691632), (992, 19982443), (1612, 12296888), (1916, 10345816), (3209, 6177184), (3224, 6148444), (3832, 5172908), (6227, 3183328), (6418, 3088592), (6448, 3074222), (7664, 2586454), (12454, 1591664), (12836, 1544296), (12896, 1537111), (14849, 1334944), (15328, 1293227), (24908, 795832), (25672, 772148), (29698, 667472), (41717, 475168), (49816, 397916), (51344, 386074), (59396, 333736), (83434, 237584), (99479, 199264), (99632, 198958), (102688, 193037), (118792, 166868)]