2912909912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1742171}}^1$

素因数の和:1742207

約数の個数: 32

約数和(自身を含む): 6271819200

約数和(自身を除く): 3358909288

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 1742171, 3484342, 6968684, 13937368, 19163881, 33101249, 38327762, 66202498, 76655524, 132404996, 153311048, 264809992, 364113739, 728227478, 1456454956, 2912909912]

約数ペア:

[(1, 2912909912), (2, 1456454956), (4, 728227478), (8, 364113739), (11, 264809992), (19, 153311048), (22, 132404996), (38, 76655524), (44, 66202498), (76, 38327762), (88, 33101249), (152, 19163881), (209, 13937368), (418, 6968684), (836, 3484342), (1672, 1742171)]