802077742

素因数分解:

$2^1\times {\mathrm{19}}^3\times {\mathrm{59}}^1\times {\mathrm{991}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 1292774400

約数和(自身を除く): 490696658

約数列:

[1, 2, 19, 38, 59, 118, 361, 722, 991, 1121, 1982, 2242, 6859, 13718, 18829, 21299, 37658, 42598, 58469, 116938, 357751, 404681, 715502, 809362, 1110911, 2221822, 6797269, 13594538, 21107309, 42214618, 401038871, 802077742]

約数ペア:

[(1, 802077742), (2, 401038871), (19, 42214618), (38, 21107309), (59, 13594538), (118, 6797269), (361, 2221822), (722, 1110911), (991, 809362), (1121, 715502), (1982, 404681), (2242, 357751), (6859, 116938), (13718, 58469), (18829, 42598), (21299, 37658)]