19161008076

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{778523}}^1$

素因数の和:778830

約数の個数: 48

約数和(自身を含む): 51270476544

約数和(自身を除く): 32109468468

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 293, 586, 879, 1172, 1758, 2051, 3516, 4102, 6153, 8204, 12306, 24612, 778523, 1557046, 2335569, 3114092, 4671138, 5449661, 9342276, 10899322, 16348983, 21798644, 32697966, 65395932, 228107239, 456214478, 684321717, 912428956, 1368643434, 1596750673, 2737286868, 3193501346, 4790252019, 6387002692, 9580504038, 19161008076]

約数ペア:

[(1, 19161008076), (2, 9580504038), (3, 6387002692), (4, 4790252019), (6, 3193501346), (7, 2737286868), (12, 1596750673), (14, 1368643434), (21, 912428956), (28, 684321717), (42, 456214478), (84, 228107239), (293, 65395932), (586, 32697966), (879, 21798644), (1172, 16348983), (1758, 10899322), (2051, 9342276), (3516, 5449661), (4102, 4671138), (6153, 3114092), (8204, 2335569), (12306, 1557046), (24612, 778523)]