2514133970

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{18899}}^1$

素因数の和:19210

約数の個数: 32

約数和(自身を含む): 4629441600

約数和(自身を除く): 2115307630

約数列:

[1, 2, 5, 10, 53, 106, 251, 265, 502, 530, 1255, 2510, 13303, 18899, 26606, 37798, 66515, 94495, 133030, 188990, 1001647, 2003294, 4743649, 5008235, 9487298, 10016470, 23718245, 47436490, 251413397, 502826794, 1257066985, 2514133970]

約数ペア:

[(1, 2514133970), (2, 1257066985), (5, 502826794), (10, 251413397), (53, 47436490), (106, 23718245), (251, 10016470), (265, 9487298), (502, 5008235), (530, 4743649), (1255, 2003294), (2510, 1001647), (13303, 188990), (18899, 133030), (26606, 94495), (37798, 66515)]