18373933990

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1\times {\mathrm{129221}}^1$

素因数の和:129528

約数の個数: 32

約数和(自身を含む): 33773461920

約数和(自身を除く): 15399527930

約数列:

[1, 2, 5, 10, 59, 118, 241, 295, 482, 590, 1205, 2410, 14219, 28438, 71095, 129221, 142190, 258442, 646105, 1292210, 7624039, 15248078, 31142261, 38120195, 62284522, 76240390, 155711305, 311422610, 1837393399, 3674786798, 9186966995, 18373933990]

約数ペア:

[(1, 18373933990), (2, 9186966995), (5, 3674786798), (10, 1837393399), (59, 311422610), (118, 155711305), (241, 76240390), (295, 62284522), (482, 38120195), (590, 31142261), (1205, 15248078), (2410, 7624039), (14219, 1292210), (28438, 646105), (71095, 258442), (129221, 142190)]