19953321024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1142017}}^1$

素因数の和:1142052

約数の個数: 112

約数和(自身を含む): 64976256128

約数和(自身を除く): 45022935104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 416, 448, 546, 624, 672, 728, 832, 1092, 1248, 1344, 1456, 2184, 2496, 2912, 4368, 5824, 8736, 17472, 1142017, 2284034, 3426051, 4568068, 6852102, 7994119, 9136136, 13704204, 14846221, 15988238, 18272272, 23982357, 27408408, 29692442, 31976476, 36544544, 44538663, 47964714, 54816816, 59384884, 63952952, 73089088, 89077326, 95929428, 103923547, 109633632, 118769768, 127905904, 178154652, 191858856, 207847094, 219267264, 237539536, 255811808, 311770641, 356309304, 383717712, 415694188, 475079072, 511623616, 623541282, 712618608, 767435424, 831388376, 950158144, 1247082564, 1425237216, 1534870848, 1662776752, 2494165128, 2850474432, 3325553504, 4988330256, 6651107008, 9976660512, 19953321024]

約数ペア:

[(1, 19953321024), (2, 9976660512), (3, 6651107008), (4, 4988330256), (6, 3325553504), (7, 2850474432), (8, 2494165128), (12, 1662776752), (13, 1534870848), (14, 1425237216), (16, 1247082564), (21, 950158144), (24, 831388376), (26, 767435424), (28, 712618608), (32, 623541282), (39, 511623616), (42, 475079072), (48, 415694188), (52, 383717712), (56, 356309304), (64, 311770641), (78, 255811808), (84, 237539536), (91, 219267264), (96, 207847094), (104, 191858856), (112, 178154652), (156, 127905904), (168, 118769768), (182, 109633632), (192, 103923547), (208, 95929428), (224, 89077326), (273, 73089088), (312, 63952952), (336, 59384884), (364, 54816816), (416, 47964714), (448, 44538663), (546, 36544544), (624, 31976476), (672, 29692442), (728, 27408408), (832, 23982357), (1092, 18272272), (1248, 15988238), (1344, 14846221), (1456, 13704204), (2184, 9136136), (2496, 7994119), (2912, 6852102), (4368, 4568068), (5824, 3426051), (8736, 2284034), (17472, 1142017)]