2263188790

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1277}}^1\times {\mathrm{5717}}^1$

素因数の和:7032

約数の個数: 32

約数和(自身を含む): 4209179904

約数和(自身を除く): 1945991114

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1277, 2554, 5717, 6385, 11434, 12770, 28585, 39587, 57170, 79174, 177227, 197935, 354454, 395870, 886135, 1772270, 7300609, 14601218, 36503045, 73006090, 226318879, 452637758, 1131594395, 2263188790]

約数ペア:

[(1, 2263188790), (2, 1131594395), (5, 452637758), (10, 226318879), (31, 73006090), (62, 36503045), (155, 14601218), (310, 7300609), (1277, 1772270), (2554, 886135), (5717, 395870), (6385, 354454), (11434, 197935), (12770, 177227), (28585, 79174), (39587, 57170)]