2018140096

素因数分解:

$2^6\times 7^1\times {\mathrm{97}}^1\times {\mathrm{46441}}^1$

素因数の和:46557

約数の個数: 56

約数和(自身を含む): 4624137056

約数和(自身を除く): 2605996960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 97, 112, 194, 224, 388, 448, 679, 776, 1358, 1552, 2716, 3104, 5432, 6208, 10864, 21728, 43456, 46441, 92882, 185764, 325087, 371528, 650174, 743056, 1300348, 1486112, 2600696, 2972224, 4504777, 5201392, 9009554, 10402784, 18019108, 20805568, 31533439, 36038216, 63066878, 72076432, 126133756, 144152864, 252267512, 288305728, 504535024, 1009070048, 2018140096]

約数ペア:

[(1, 2018140096), (2, 1009070048), (4, 504535024), (7, 288305728), (8, 252267512), (14, 144152864), (16, 126133756), (28, 72076432), (32, 63066878), (56, 36038216), (64, 31533439), (97, 20805568), (112, 18019108), (194, 10402784), (224, 9009554), (388, 5201392), (448, 4504777), (679, 2972224), (776, 2600696), (1358, 1486112), (1552, 1300348), (2716, 743056), (3104, 650174), (5432, 371528), (6208, 325087), (10864, 185764), (21728, 92882), (43456, 46441)]