2819395982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{10939}}^1$

素因数の和:11408

約数の個数: 32

約数和(自身を含む): 4763888640

約数和(自身を除く): 1944492658

約数列:

[1, 2, 13, 23, 26, 46, 299, 431, 598, 862, 5603, 9913, 10939, 11206, 19826, 21878, 128869, 142207, 251597, 257738, 284414, 503194, 3270761, 4714709, 6541522, 9429418, 61291217, 108438307, 122582434, 216876614, 1409697991, 2819395982]

約数ペア:

[(1, 2819395982), (2, 1409697991), (13, 216876614), (23, 122582434), (26, 108438307), (46, 61291217), (299, 9429418), (431, 6541522), (598, 4714709), (862, 3270761), (5603, 503194), (9913, 284414), (10939, 257738), (11206, 251597), (19826, 142207), (21878, 128869)]