18388631332

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{661}}^1\times {\mathrm{11057}}^1$

素因数の和:11776

約数の個数: 48

約数和(自身を含む): 35050056048

約数和(自身を除く): 16661424716

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 661, 1258, 1322, 2516, 2644, 11057, 11237, 22114, 22474, 24457, 44228, 44948, 48914, 97828, 187969, 375938, 409109, 415769, 751876, 818218, 831538, 1636436, 1663076, 6954853, 7308677, 13909706, 14617354, 27819412, 29234708, 124247509, 248495018, 270421049, 496990036, 540842098, 1081684196, 4597157833, 9194315666, 18388631332]

約数ペア:

[(1, 18388631332), (2, 9194315666), (4, 4597157833), (17, 1081684196), (34, 540842098), (37, 496990036), (68, 270421049), (74, 248495018), (148, 124247509), (629, 29234708), (661, 27819412), (1258, 14617354), (1322, 13909706), (2516, 7308677), (2644, 6954853), (11057, 1663076), (11237, 1636436), (22114, 831538), (22474, 818218), (24457, 751876), (44228, 415769), (44948, 409109), (48914, 375938), (97828, 187969)]