4861822030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1968349}}^1$

素因数の和:1968388

約数の個数: 32

約数和(自身を含む): 9920484000

約数和(自身を除く): 5058661970

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 1968349, 3936698, 9841745, 19683490, 25588537, 37398631, 51177074, 74797262, 127942685, 186993155, 255885370, 373986310, 486182203, 972364406, 2430911015, 4861822030]

約数ペア:

[(1, 4861822030), (2, 2430911015), (5, 972364406), (10, 486182203), (13, 373986310), (19, 255885370), (26, 186993155), (38, 127942685), (65, 74797262), (95, 51177074), (130, 37398631), (190, 25588537), (247, 19683490), (494, 9841745), (1235, 3936698), (2470, 1968349)]