20131162938

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{98947}}^1$

素因数の和:99171

約数の個数: 48

約数和(自身を含む): 44455357440

約数和(自身を除く): 24324194502

約数列:

[1, 2, 3, 6, 9, 18, 89, 127, 178, 254, 267, 381, 534, 762, 801, 1143, 1602, 2286, 11303, 22606, 33909, 67818, 98947, 101727, 197894, 203454, 296841, 593682, 890523, 1781046, 8806283, 12566269, 17612566, 25132538, 26418849, 37698807, 52837698, 75397614, 79256547, 113096421, 158513094, 226192842, 1118397941, 2236795882, 3355193823, 6710387646, 10065581469, 20131162938]

約数ペア:

[(1, 20131162938), (2, 10065581469), (3, 6710387646), (6, 3355193823), (9, 2236795882), (18, 1118397941), (89, 226192842), (127, 158513094), (178, 113096421), (254, 79256547), (267, 75397614), (381, 52837698), (534, 37698807), (762, 26418849), (801, 25132538), (1143, 17612566), (1602, 12566269), (2286, 8806283), (11303, 1781046), (22606, 890523), (33909, 593682), (67818, 296841), (98947, 203454), (101727, 197894)]