20199541586

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{576899}}^1$

素因数の和:577010

約数の個数: 32

約数和(自身を含む): 36053942400

約数和(自身を除く): 15854400814

約数列:

[1, 2, 7, 14, 41, 61, 82, 122, 287, 427, 574, 854, 2501, 5002, 17507, 35014, 576899, 1153798, 4038293, 8076586, 23652859, 35190839, 47305718, 70381678, 165570013, 246335873, 331140026, 492671746, 1442824399, 2885648798, 10099770793, 20199541586]

約数ペア:

[(1, 20199541586), (2, 10099770793), (7, 2885648798), (14, 1442824399), (41, 492671746), (61, 331140026), (82, 246335873), (122, 165570013), (287, 70381678), (427, 47305718), (574, 35190839), (854, 23652859), (2501, 8076586), (5002, 4038293), (17507, 1153798), (35014, 576899)]