19885089024

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{375247}}^1$

素因数の和:375292

約数の個数: 108

約数和(自身を含む): 59826539136

約数和(自身を除く): 39941450112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 414, 552, 576, 736, 768, 828, 1104, 1152, 1472, 1656, 2208, 2304, 2944, 3312, 4416, 5888, 6624, 8832, 13248, 17664, 26496, 52992, 375247, 750494, 1125741, 1500988, 2251482, 3001976, 3377223, 4502964, 6003952, 6754446, 8630681, 9005928, 12007904, 13508892, 17261362, 18011856, 24015808, 25892043, 27017784, 34522724, 36023712, 48031616, 51784086, 54035568, 69045448, 72047424, 77676129, 96063232, 103568172, 108071136, 138090896, 144094848, 155352258, 207136344, 216142272, 276181792, 288189696, 310704516, 414272688, 432284544, 552363584, 621409032, 828545376, 864569088, 1104727168, 1242818064, 1657090752, 2209454336, 2485636128, 3314181504, 4971272256, 6628363008, 9942544512, 19885089024]

約数ペア:

[(1, 19885089024), (2, 9942544512), (3, 6628363008), (4, 4971272256), (6, 3314181504), (8, 2485636128), (9, 2209454336), (12, 1657090752), (16, 1242818064), (18, 1104727168), (23, 864569088), (24, 828545376), (32, 621409032), (36, 552363584), (46, 432284544), (48, 414272688), (64, 310704516), (69, 288189696), (72, 276181792), (92, 216142272), (96, 207136344), (128, 155352258), (138, 144094848), (144, 138090896), (184, 108071136), (192, 103568172), (207, 96063232), (256, 77676129), (276, 72047424), (288, 69045448), (368, 54035568), (384, 51784086), (414, 48031616), (552, 36023712), (576, 34522724), (736, 27017784), (768, 25892043), (828, 24015808), (1104, 18011856), (1152, 17261362), (1472, 13508892), (1656, 12007904), (2208, 9005928), (2304, 8630681), (2944, 6754446), (3312, 6003952), (4416, 4502964), (5888, 3377223), (6624, 3001976), (8832, 2251482), (13248, 1500988), (17664, 1125741), (26496, 750494), (52992, 375247)]