90369367196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{19492961}}^1$

素因数の和:19493045

約数の個数: 24

約数和(自身を含む): 169198910160

約数和(自身を除く): 78829542964

約数列:

[1, 2, 4, 19, 38, 61, 76, 122, 244, 1159, 2318, 4636, 19492961, 38985922, 77971844, 370366259, 740732518, 1189070621, 1481465036, 2378141242, 4756282484, 22592341799, 45184683598, 90369367196]

約数ペア:

[(1, 90369367196), (2, 45184683598), (4, 22592341799), (19, 4756282484), (38, 2378141242), (61, 1481465036), (76, 1189070621), (122, 740732518), (244, 370366259), (1159, 77971844), (2318, 38985922), (4636, 19492961)]