19283292

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1109}}^1$

素因数の和:1152

約数の個数: 96

約数和(自身を含む): 59673600

約数和(自身を除く): 40390308

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 23, 27, 28, 36, 42, 46, 54, 63, 69, 84, 92, 108, 126, 138, 161, 189, 207, 252, 276, 322, 378, 414, 483, 621, 644, 756, 828, 966, 1109, 1242, 1449, 1932, 2218, 2484, 2898, 3327, 4347, 4436, 5796, 6654, 7763, 8694, 9981, 13308, 15526, 17388, 19962, 23289, 25507, 29943, 31052, 39924, 46578, 51014, 59886, 69867, 76521, 93156, 102028, 119772, 139734, 153042, 178549, 209601, 229563, 279468, 306084, 357098, 419202, 459126, 535647, 688689, 714196, 838404, 918252, 1071294, 1377378, 1606941, 2142588, 2754756, 3213882, 4820823, 6427764, 9641646, 19283292]

約数ペア:

[(1, 19283292), (2, 9641646), (3, 6427764), (4, 4820823), (6, 3213882), (7, 2754756), (9, 2142588), (12, 1606941), (14, 1377378), (18, 1071294), (21, 918252), (23, 838404), (27, 714196), (28, 688689), (36, 535647), (42, 459126), (46, 419202), (54, 357098), (63, 306084), (69, 279468), (84, 229563), (92, 209601), (108, 178549), (126, 153042), (138, 139734), (161, 119772), (189, 102028), (207, 93156), (252, 76521), (276, 69867), (322, 59886), (378, 51014), (414, 46578), (483, 39924), (621, 31052), (644, 29943), (756, 25507), (828, 23289), (966, 19962), (1109, 17388), (1242, 15526), (1449, 13308), (1932, 9981), (2218, 8694), (2484, 7763), (2898, 6654), (3327, 5796), (4347, 4436)]