117014700520

素因数分解:

$2^3\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{1454683}}^1$

素因数の和:1456705

約数の個数: 32

約数和(自身を含む): 263414178720

約数和(自身を除く): 146399478200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2011, 4022, 8044, 10055, 16088, 20110, 40220, 80440, 1454683, 2909366, 5818732, 7273415, 11637464, 14546830, 29093660, 58187320, 2925367513, 5850735026, 11701470052, 14626837565, 23402940104, 29253675130, 58507350260, 117014700520]

約数ペア:

[(1, 117014700520), (2, 58507350260), (4, 29253675130), (5, 23402940104), (8, 14626837565), (10, 11701470052), (20, 5850735026), (40, 2925367513), (2011, 58187320), (4022, 29093660), (8044, 14546830), (10055, 11637464), (16088, 7273415), (20110, 5818732), (40220, 2909366), (80440, 1454683)]