202402018

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{20983}}^1$

素因数の和:21058

約数の個数: 32

約数和(自身を含む): 380733696

約数和(自身を除く): 178331678

約数列:

[1, 2, 7, 13, 14, 26, 53, 91, 106, 182, 371, 689, 742, 1378, 4823, 9646, 20983, 41966, 146881, 272779, 293762, 545558, 1112099, 1909453, 2224198, 3818906, 7784693, 14457287, 15569386, 28914574, 101201009, 202402018]

約数ペア:

[(1, 202402018), (2, 101201009), (7, 28914574), (13, 15569386), (14, 14457287), (26, 7784693), (53, 3818906), (91, 2224198), (106, 1909453), (182, 1112099), (371, 545558), (689, 293762), (742, 272779), (1378, 146881), (4823, 41966), (9646, 20983)]