20636303712

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{11313763}}^1$

素因数の和:11313795

約数の個数: 48

約数和(自身を含む): 57021370560

約数和(自身を除く): 36385066848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 11313763, 22627526, 33941289, 45255052, 67882578, 90510104, 135765156, 181020208, 214961497, 271530312, 362040416, 429922994, 543060624, 644884491, 859845988, 1086121248, 1289768982, 1719691976, 2579537964, 3439383952, 5159075928, 6878767904, 10318151856, 20636303712]

約数ペア:

[(1, 20636303712), (2, 10318151856), (3, 6878767904), (4, 5159075928), (6, 3439383952), (8, 2579537964), (12, 1719691976), (16, 1289768982), (19, 1086121248), (24, 859845988), (32, 644884491), (38, 543060624), (48, 429922994), (57, 362040416), (76, 271530312), (96, 214961497), (114, 181020208), (152, 135765156), (228, 90510104), (304, 67882578), (456, 45255052), (608, 33941289), (912, 22627526), (1824, 11313763)]