2017656130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{5693}}^1$

素因数の和:5851

約数の個数: 64

約数和(自身を含む): 4270226688

約数和(自身を除く): 2252570558

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 83, 122, 166, 305, 415, 427, 581, 610, 830, 854, 1162, 2135, 2905, 4270, 5063, 5693, 5810, 10126, 11386, 25315, 28465, 35441, 39851, 50630, 56930, 70882, 79702, 177205, 199255, 347273, 354410, 398510, 472519, 694546, 945038, 1736365, 2362595, 2430911, 3307633, 3472730, 4725190, 4861822, 6615266, 12154555, 16538165, 24309110, 28823659, 33076330, 57647318, 144118295, 201765613, 288236590, 403531226, 1008828065, 2017656130]

約数ペア:

[(1, 2017656130), (2, 1008828065), (5, 403531226), (7, 288236590), (10, 201765613), (14, 144118295), (35, 57647318), (61, 33076330), (70, 28823659), (83, 24309110), (122, 16538165), (166, 12154555), (305, 6615266), (415, 4861822), (427, 4725190), (581, 3472730), (610, 3307633), (830, 2430911), (854, 2362595), (1162, 1736365), (2135, 945038), (2905, 694546), (4270, 472519), (5063, 398510), (5693, 354410), (5810, 347273), (10126, 199255), (11386, 177205), (25315, 79702), (28465, 70882), (35441, 56930), (39851, 50630)]