19505463936

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{7256497}}^1$

素因数の和:7256521

約数の個数: 64

約数和(自身を含む): 59213023680

約数和(自身を除く): 39707559744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 7256497, 14512994, 21769491, 29025988, 43538982, 50795479, 58051976, 87077964, 101590958, 116103952, 152386437, 174155928, 203181916, 232207904, 304772874, 348311856, 406363832, 464415808, 609545748, 696623712, 812727664, 928831616, 1219091496, 1393247424, 1625455328, 2438182992, 2786494848, 3250910656, 4876365984, 6501821312, 9752731968, 19505463936]

約数ペア:

[(1, 19505463936), (2, 9752731968), (3, 6501821312), (4, 4876365984), (6, 3250910656), (7, 2786494848), (8, 2438182992), (12, 1625455328), (14, 1393247424), (16, 1219091496), (21, 928831616), (24, 812727664), (28, 696623712), (32, 609545748), (42, 464415808), (48, 406363832), (56, 348311856), (64, 304772874), (84, 232207904), (96, 203181916), (112, 174155928), (128, 152386437), (168, 116103952), (192, 101590958), (224, 87077964), (336, 58051976), (384, 50795479), (448, 43538982), (672, 29025988), (896, 21769491), (1344, 14512994), (2688, 7256497)]