21034869948

素因数分解:

$2^2\times 3^2\times {\mathrm{6151}}^1\times {\mathrm{94993}}^1$

素因数の和:101154

約数の個数: 36

約数和(自身を含む): 53180681008

約数和(自身を除く): 32145811060

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 6151, 12302, 18453, 24604, 36906, 55359, 73812, 94993, 110718, 189986, 221436, 284979, 379972, 569958, 854937, 1139916, 1709874, 3419748, 584301943, 1168603886, 1752905829, 2337207772, 3505811658, 5258717487, 7011623316, 10517434974, 21034869948]

約数ペア:

[(1, 21034869948), (2, 10517434974), (3, 7011623316), (4, 5258717487), (6, 3505811658), (9, 2337207772), (12, 1752905829), (18, 1168603886), (36, 584301943), (6151, 3419748), (12302, 1709874), (18453, 1139916), (24604, 854937), (36906, 569958), (55359, 379972), (73812, 284979), (94993, 221436), (110718, 189986)]