980720082

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{442963}}^1$

素因数の和:443015

約数の個数: 32

約数和(自身を含む): 2232538560

約数和(自身を除く): 1251818478

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 442963, 885926, 1328889, 2657778, 3986667, 7973334, 11960001, 18161483, 23920002, 36322966, 54484449, 108968898, 163453347, 326906694, 490360041, 980720082]

約数ペア:

[(1, 980720082), (2, 490360041), (3, 326906694), (6, 163453347), (9, 108968898), (18, 54484449), (27, 36322966), (41, 23920002), (54, 18161483), (82, 11960001), (123, 7973334), (246, 3986667), (369, 2657778), (738, 1328889), (1107, 885926), (2214, 442963)]