2040698142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{7753}}^1$

素因数の和:9857

約数の個数: 48

約数和(自身を含む): 5056228320

約数和(自身を除く): 3015530178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2089, 4178, 6267, 7753, 12534, 14623, 15506, 18801, 23259, 29246, 37602, 43869, 46518, 54271, 69777, 87738, 108542, 131607, 139554, 162813, 263214, 325626, 488439, 976878, 16196017, 32392034, 48588051, 97176102, 113372119, 145764153, 226744238, 291528306, 340116357, 680232714, 1020349071, 2040698142]

約数ペア:

[(1, 2040698142), (2, 1020349071), (3, 680232714), (6, 340116357), (7, 291528306), (9, 226744238), (14, 145764153), (18, 113372119), (21, 97176102), (42, 48588051), (63, 32392034), (126, 16196017), (2089, 976878), (4178, 488439), (6267, 325626), (7753, 263214), (12534, 162813), (14623, 139554), (15506, 131607), (18801, 108542), (23259, 87738), (29246, 69777), (37602, 54271), (43869, 46518)]