20073464658

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1\times {\mathrm{1301}}^1$

素因数の和:2065

約数の個数: 128

約数和(自身を含む): 49696819200

約数和(自身を除く): 29623354542

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 186, 234, 279, 351, 403, 558, 702, 709, 806, 837, 1209, 1301, 1418, 1674, 2127, 2418, 2602, 3627, 3903, 4254, 6381, 7254, 7806, 9217, 10881, 11709, 12762, 16913, 18434, 19143, 21762, 21979, 23418, 27651, 33826, 35127, 38286, 40331, 43958, 50739, 55302, 65937, 70254, 80662, 82953, 101478, 120993, 131874, 152217, 165906, 197811, 241986, 248859, 285727, 304434, 362979, 395622, 456651, 497718, 524303, 571454, 593433, 725958, 857181, 913302, 922409, 1048606, 1088937, 1186866, 1572909, 1714362, 1844818, 2177874, 2571543, 2767227, 3145818, 4718727, 5143086, 5534454, 7714629, 8301681, 9437454, 11991317, 14156181, 15429258, 16603362, 23982634, 24905043, 28312362, 28594679, 35973951, 49810086, 57189358, 71947902, 85784037, 107921853, 171568074, 215843706, 257352111, 323765559, 371730827, 514704222, 647531118, 743461654, 772056333, 1115192481, 1544112666, 2230384962, 3345577443, 6691154886, 10036732329, 20073464658]

約数ペア:

[(1, 20073464658), (2, 10036732329), (3, 6691154886), (6, 3345577443), (9, 2230384962), (13, 1544112666), (18, 1115192481), (26, 772056333), (27, 743461654), (31, 647531118), (39, 514704222), (54, 371730827), (62, 323765559), (78, 257352111), (93, 215843706), (117, 171568074), (186, 107921853), (234, 85784037), (279, 71947902), (351, 57189358), (403, 49810086), (558, 35973951), (702, 28594679), (709, 28312362), (806, 24905043), (837, 23982634), (1209, 16603362), (1301, 15429258), (1418, 14156181), (1674, 11991317), (2127, 9437454), (2418, 8301681), (2602, 7714629), (3627, 5534454), (3903, 5143086), (4254, 4718727), (6381, 3145818), (7254, 2767227), (7806, 2571543), (9217, 2177874), (10881, 1844818), (11709, 1714362), (12762, 1572909), (16913, 1186866), (18434, 1088937), (19143, 1048606), (21762, 922409), (21979, 913302), (23418, 857181), (27651, 725958), (33826, 593433), (35127, 571454), (38286, 524303), (40331, 497718), (43958, 456651), (50739, 395622), (55302, 362979), (65937, 304434), (70254, 285727), (80662, 248859), (82953, 241986), (101478, 197811), (120993, 165906), (131874, 152217)]