1930805758

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1421801}}^1$

素因数の和:1421907

約数の個数: 16

約数和(自身を含む): 3344078304

約数和(自身を除く): 1413272546

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 1421801, 2843602, 9952607, 19905214, 137914697, 275829394, 965402879, 1930805758]

約数ペア:

[(1, 1930805758), (2, 965402879), (7, 275829394), (14, 137914697), (97, 19905214), (194, 9952607), (679, 2843602), (1358, 1421801)]