2055144952

素因数分解:

$2^3\times 7^1\times {\mathrm{181}}^1\times {\mathrm{202757}}^1$

素因数の和:202951

約数の個数: 32

約数和(自身を含む): 4428234720

約数和(自身を除く): 2373089768

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 181, 362, 724, 1267, 1448, 2534, 5068, 10136, 202757, 405514, 811028, 1419299, 1622056, 2838598, 5677196, 11354392, 36699017, 73398034, 146796068, 256893119, 293592136, 513786238, 1027572476, 2055144952]

約数ペア:

[(1, 2055144952), (2, 1027572476), (4, 513786238), (7, 293592136), (8, 256893119), (14, 146796068), (28, 73398034), (56, 36699017), (181, 11354392), (362, 5677196), (724, 2838598), (1267, 1622056), (1448, 1419299), (2534, 811028), (5068, 405514), (10136, 202757)]