20071446

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{59}}^2$

素因数の和:185

約数の個数: 36

約数和(自身を含む): 42194556

約数和(自身を除く): 22123110

約数列:

[1, 2, 3, 6, 31, 59, 62, 93, 118, 177, 186, 354, 961, 1829, 1922, 2883, 3481, 3658, 5487, 5766, 6962, 10443, 10974, 20886, 56699, 107911, 113398, 170097, 215822, 323733, 340194, 647466, 3345241, 6690482, 10035723, 20071446]

約数ペア:

[(1, 20071446), (2, 10035723), (3, 6690482), (6, 3345241), (31, 647466), (59, 340194), (62, 323733), (93, 215822), (118, 170097), (177, 113398), (186, 107911), (354, 56699), (961, 20886), (1829, 10974), (1922, 10443), (2883, 6962), (3481, 5766), (3658, 5487)]