2980233.00000000

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6857}}^1$

素因数の和:6924

約数の個数: 48

約数和(自身を含む): 161300160

約数和(自身を除く): 97200924

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 41, 57, 76, 82, 114, 123, 164, 228, 246, 492, 779, 1558, 2337, 3116, 4674, 6857, 9348, 13714, 20571, 27428, 41142, 82284, 130283, 260566, 281137, 390849, 521132, 562274, 781698, 843411, 1124548, 1563396, 1686822, 3373644, 5341603, 10683206, 16024809, 21366412, 32049618, 64099236]

約数ペア:

[(1, 64099236), (2, 32049618), (3, 21366412), (4, 16024809), (6, 10683206), (12, 5341603), (19, 3373644), (38, 1686822), (41, 1563396), (57, 1124548), (76, 843411), (82, 781698), (114, 562274), (123, 521132), (164, 390849), (228, 281137), (246, 260566), (492, 130283), (779, 82284), (1558, 41142), (2337, 27428), (3116, 20571), (4674, 13714), (6857, 9348)]