122592940

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{322613}}^1$

素因数の和:322641

約数の個数: 24

約数和(自身を含む): 270995760

約数和(自身を除く): 148402820

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 322613, 645226, 1290452, 1613065, 3226130, 6129647, 6452260, 12259294, 24518588, 30648235, 61296470, 122592940]

約数ペア:

[(1, 122592940), (2, 61296470), (4, 30648235), (5, 24518588), (10, 12259294), (19, 6452260), (20, 6129647), (38, 3226130), (76, 1613065), (95, 1290452), (190, 645226), (380, 322613)]