9385840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5101}}^1$

素因数の和:5137

約数の個数: 40

約数和(自身を含む): 22775328

約数和(自身を除く): 13389488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 5101, 10202, 20404, 25505, 40808, 51010, 81616, 102020, 117323, 204040, 234646, 408080, 469292, 586615, 938584, 1173230, 1877168, 2346460, 4692920, 9385840]

約数ペア:

[(1, 9385840), (2, 4692920), (4, 2346460), (5, 1877168), (8, 1173230), (10, 938584), (16, 586615), (20, 469292), (23, 408080), (40, 234646), (46, 204040), (80, 117323), (92, 102020), (115, 81616), (184, 51010), (230, 40808), (368, 25505), (460, 20404), (920, 10202), (1840, 5101)]