1557066074

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{4909}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 2608977600

約数和(自身を除く): 1051911526

約数列:

[1, 2, 17, 19, 34, 38, 323, 491, 646, 982, 4909, 8347, 9329, 9818, 16694, 18658, 83453, 93271, 158593, 166906, 186542, 317186, 1585607, 2410319, 3171214, 4820638, 40975423, 45796061, 81950846, 91592122, 778533037, 1557066074]

約数ペア:

[(1, 1557066074), (2, 778533037), (17, 91592122), (19, 81950846), (34, 45796061), (38, 40975423), (323, 4820638), (491, 3171214), (646, 2410319), (982, 1585607), (4909, 317186), (8347, 186542), (9329, 166906), (9818, 158593), (16694, 93271), (18658, 83453)]