20184933504

素因数分解:

$2^7\times 3^1\times {\mathrm{1231}}^1\times {\mathrm{42701}}^1$

素因数の和:43949

約数の個数: 64

約数和(自身を含む): 53661041280

約数和(自身を除く): 33476107776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 1231, 2462, 3693, 4924, 7386, 9848, 14772, 19696, 29544, 39392, 42701, 59088, 78784, 85402, 118176, 128103, 157568, 170804, 236352, 256206, 341608, 472704, 512412, 683216, 1024824, 1366432, 2049648, 2732864, 4099296, 5465728, 8198592, 16397184, 52564931, 105129862, 157694793, 210259724, 315389586, 420519448, 630779172, 841038896, 1261558344, 1682077792, 2523116688, 3364155584, 5046233376, 6728311168, 10092466752, 20184933504]

約数ペア:

[(1, 20184933504), (2, 10092466752), (3, 6728311168), (4, 5046233376), (6, 3364155584), (8, 2523116688), (12, 1682077792), (16, 1261558344), (24, 841038896), (32, 630779172), (48, 420519448), (64, 315389586), (96, 210259724), (128, 157694793), (192, 105129862), (384, 52564931), (1231, 16397184), (2462, 8198592), (3693, 5465728), (4924, 4099296), (7386, 2732864), (9848, 2049648), (14772, 1366432), (19696, 1024824), (29544, 683216), (39392, 512412), (42701, 472704), (59088, 341608), (78784, 256206), (85402, 236352), (118176, 170804), (128103, 157568)]