19456834584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{4447}}^1\times {\mathrm{16573}}^1$

素因数の和:21040

約数の個数: 64

約数和(自身を含む): 53079229440

約数和(自身を除く): 33622394856

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 4447, 8894, 13341, 16573, 17788, 26682, 33146, 35576, 48917, 49719, 53364, 66292, 97834, 99438, 106728, 132584, 146751, 182303, 195668, 198876, 293502, 364606, 391336, 397752, 546909, 587004, 729212, 1093818, 1174008, 1458424, 2187636, 4375272, 73700131, 147400262, 221100393, 294800524, 442200786, 589601048, 810701441, 884401572, 1621402882, 1768803144, 2432104323, 3242805764, 4864208646, 6485611528, 9728417292, 19456834584]

約数ペア:

[(1, 19456834584), (2, 9728417292), (3, 6485611528), (4, 4864208646), (6, 3242805764), (8, 2432104323), (11, 1768803144), (12, 1621402882), (22, 884401572), (24, 810701441), (33, 589601048), (44, 442200786), (66, 294800524), (88, 221100393), (132, 147400262), (264, 73700131), (4447, 4375272), (8894, 2187636), (13341, 1458424), (16573, 1174008), (17788, 1093818), (26682, 729212), (33146, 587004), (35576, 546909), (48917, 397752), (49719, 391336), (53364, 364606), (66292, 293502), (97834, 198876), (99438, 195668), (106728, 182303), (132584, 146751)]