19004736

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1$

素因数の和:180

約数の個数: 84

約数和(自身を含む): 52462176

約数和(自身を除く): 33457440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 103, 124, 186, 192, 206, 248, 309, 372, 412, 496, 618, 744, 824, 961, 992, 1236, 1488, 1648, 1922, 1984, 2472, 2883, 2976, 3193, 3296, 3844, 4944, 5766, 5952, 6386, 6592, 7688, 9579, 9888, 11532, 12772, 15376, 19158, 19776, 23064, 25544, 30752, 38316, 46128, 51088, 61504, 76632, 92256, 98983, 102176, 153264, 184512, 197966, 204352, 296949, 306528, 395932, 593898, 613056, 791864, 1187796, 1583728, 2375592, 3167456, 4751184, 6334912, 9502368, 19004736]

約数ペア:

[(1, 19004736), (2, 9502368), (3, 6334912), (4, 4751184), (6, 3167456), (8, 2375592), (12, 1583728), (16, 1187796), (24, 791864), (31, 613056), (32, 593898), (48, 395932), (62, 306528), (64, 296949), (93, 204352), (96, 197966), (103, 184512), (124, 153264), (186, 102176), (192, 98983), (206, 92256), (248, 76632), (309, 61504), (372, 51088), (412, 46128), (496, 38316), (618, 30752), (744, 25544), (824, 23064), (961, 19776), (992, 19158), (1236, 15376), (1488, 12772), (1648, 11532), (1922, 9888), (1984, 9579), (2472, 7688), (2883, 6592), (2976, 6386), (3193, 5952), (3296, 5766), (3844, 4944)]