2014208080

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{426739}}^1$

素因数の和:426811

約数の個数: 40

約数和(自身を含む): 4762418400

約数和(自身を除く): 2748210320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 118, 236, 295, 472, 590, 944, 1180, 2360, 4720, 426739, 853478, 1706956, 2133695, 3413912, 4267390, 6827824, 8534780, 17069560, 25177601, 34139120, 50355202, 100710404, 125888005, 201420808, 251776010, 402841616, 503552020, 1007104040, 2014208080]

約数ペア:

[(1, 2014208080), (2, 1007104040), (4, 503552020), (5, 402841616), (8, 251776010), (10, 201420808), (16, 125888005), (20, 100710404), (40, 50355202), (59, 34139120), (80, 25177601), (118, 17069560), (236, 8534780), (295, 6827824), (472, 4267390), (590, 3413912), (944, 2133695), (1180, 1706956), (2360, 853478), (4720, 426739)]