2017869518

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{82883}}^1$

素因数の和:82976

約数の個数: 32

約数和(自身を含む): 3628329984

約数和(自身を除く): 1610460466

約数列:

[1, 2, 7, 14, 37, 47, 74, 94, 259, 329, 518, 658, 1739, 3478, 12173, 24346, 82883, 165766, 580181, 1160362, 3066671, 3895501, 6133342, 7791002, 21466697, 27268507, 42933394, 54537014, 144133537, 288267074, 1008934759, 2017869518]

約数ペア:

[(1, 2017869518), (2, 1008934759), (7, 288267074), (14, 144133537), (37, 54537014), (47, 42933394), (74, 27268507), (94, 21466697), (259, 7791002), (329, 6133342), (518, 3895501), (658, 3066671), (1739, 1160362), (3478, 580181), (12173, 165766), (24346, 82883)]