18499698008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9140167}}^1$

素因数の和:9140207

約数の個数: 32

約数和(自身を含む): 39485525760

約数和(自身を除く): 20985827752

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 9140167, 18280334, 36560668, 73121336, 100541837, 201083674, 210223841, 402167348, 420447682, 804334696, 840895364, 1681790728, 2312462251, 4624924502, 9249849004, 18499698008]

約数ペア:

[(1, 18499698008), (2, 9249849004), (4, 4624924502), (8, 2312462251), (11, 1681790728), (22, 840895364), (23, 804334696), (44, 420447682), (46, 402167348), (88, 210223841), (92, 201083674), (184, 100541837), (253, 73121336), (506, 36560668), (1012, 18280334), (2024, 9140167)]