19252302

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 40227840

約数和(自身を除く): 20975538

約数列:

[1, 2, 3, 6, 31, 62, 89, 93, 178, 186, 267, 534, 1163, 2326, 2759, 3489, 5518, 6978, 8277, 16554, 36053, 72106, 103507, 108159, 207014, 216318, 310521, 621042, 3208717, 6417434, 9626151, 19252302]

約数ペア:

[(1, 19252302), (2, 9626151), (3, 6417434), (6, 3208717), (31, 621042), (62, 310521), (89, 216318), (93, 207014), (178, 108159), (186, 103507), (267, 72106), (534, 36053), (1163, 16554), (2326, 8277), (2759, 6978), (3489, 5518)]