1520531252

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{179}}^1\times {\mathrm{19483}}^1$

素因数の和:19775

約数の個数: 24

約数和(自身を含む): 2700482400

約数和(自身を除く): 1179951148

約数列:

[1, 2, 4, 109, 179, 218, 358, 436, 716, 19483, 19511, 38966, 39022, 77932, 78044, 2123647, 3487457, 4247294, 6974914, 8494588, 13949828, 380132813, 760265626, 1520531252]

約数ペア:

[(1, 1520531252), (2, 760265626), (4, 380132813), (109, 13949828), (179, 8494588), (218, 6974914), (358, 4247294), (436, 3487457), (716, 2123647), (19483, 78044), (19511, 77932), (38966, 39022)]