2912144022

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{18797}}^1$

素因数の和:18978

約数の個数: 64

約数和(自身を含む): 6857510400

約数和(自身を除く): 3945366378

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 151, 171, 302, 342, 453, 513, 906, 1026, 1359, 2718, 2869, 4077, 5738, 8154, 8607, 17214, 18797, 25821, 37594, 51642, 56391, 77463, 112782, 154926, 169173, 338346, 357143, 507519, 714286, 1015038, 1071429, 2142858, 2838347, 3214287, 5676694, 6428574, 8515041, 9642861, 17030082, 19285722, 25545123, 51090246, 53928593, 76635369, 107857186, 153270738, 161785779, 323571558, 485357337, 970714674, 1456072011, 2912144022]

約数ペア:

[(1, 2912144022), (2, 1456072011), (3, 970714674), (6, 485357337), (9, 323571558), (18, 161785779), (19, 153270738), (27, 107857186), (38, 76635369), (54, 53928593), (57, 51090246), (114, 25545123), (151, 19285722), (171, 17030082), (302, 9642861), (342, 8515041), (453, 6428574), (513, 5676694), (906, 3214287), (1026, 2838347), (1359, 2142858), (2718, 1071429), (2869, 1015038), (4077, 714286), (5738, 507519), (8154, 357143), (8607, 338346), (17214, 169173), (18797, 154926), (25821, 112782), (37594, 77463), (51642, 56391)]