9644590

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2207}}^1$

素因数の和:2256

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 9432530

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 2207, 4370, 4414, 11035, 22070, 41933, 50761, 83866, 101522, 209665, 253805, 419330, 507610, 964459, 1928918, 4822295, 9644590]

約数ペア:

[(1, 9644590), (2, 4822295), (5, 1928918), (10, 964459), (19, 507610), (23, 419330), (38, 253805), (46, 209665), (95, 101522), (115, 83866), (190, 50761), (230, 41933), (437, 22070), (874, 11035), (2185, 4414), (2207, 4370)]