20190148224

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1696081}}^1$

素因数の和:1696129

約数の個数: 64

約数和(自身を含む): 55360116480

約数和(自身を除く): 35169968256

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 1696081, 3392162, 5088243, 6784324, 10176486, 13568648, 20352972, 27137296, 40705944, 52578511, 54274592, 81411888, 105157022, 108549184, 157735533, 162823776, 210314044, 217098368, 315471066, 325647552, 420628088, 630942132, 651295104, 841256176, 1261884264, 1682512352, 2523768528, 3365024704, 5047537056, 6730049408, 10095074112, 20190148224]

約数ペア:

[(1, 20190148224), (2, 10095074112), (3, 6730049408), (4, 5047537056), (6, 3365024704), (8, 2523768528), (12, 1682512352), (16, 1261884264), (24, 841256176), (31, 651295104), (32, 630942132), (48, 420628088), (62, 325647552), (64, 315471066), (93, 217098368), (96, 210314044), (124, 162823776), (128, 157735533), (186, 108549184), (192, 105157022), (248, 81411888), (372, 54274592), (384, 52578511), (496, 40705944), (744, 27137296), (992, 20352972), (1488, 13568648), (1984, 10176486), (2976, 6784324), (3968, 5088243), (5952, 3392162), (11904, 1696081)]