24721090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5657}}^1$

素因数の和:5706

約数の個数: 32

約数和(自身を含む): 48885120

約数和(自身を除く): 24164030

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 5657, 11314, 28285, 56570, 107483, 130111, 214966, 260222, 537415, 650555, 1074830, 1301110, 2472109, 4944218, 12360545, 24721090]

約数ペア:

[(1, 24721090), (2, 12360545), (5, 4944218), (10, 2472109), (19, 1301110), (23, 1074830), (38, 650555), (46, 537415), (95, 260222), (115, 214966), (190, 130111), (230, 107483), (437, 56570), (874, 28285), (2185, 11314), (4370, 5657)]