20161305244

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1\times {\mathrm{6827}}^1$

素因数の和:7302

約数の個数: 48

約数和(自身を含む): 37754633952

約数和(自身を除く): 17593328708

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 317, 548, 634, 1268, 2329, 4658, 5389, 6827, 9316, 10778, 13654, 21556, 27308, 43429, 86858, 116059, 173716, 232118, 464236, 738293, 935299, 1476586, 1870598, 2164159, 2953172, 3741196, 4328318, 8656636, 15900083, 31800166, 36790703, 63600332, 73581406, 147162812, 296489783, 592979566, 1185959132, 5040326311, 10080652622, 20161305244]

約数ペア:

[(1, 20161305244), (2, 10080652622), (4, 5040326311), (17, 1185959132), (34, 592979566), (68, 296489783), (137, 147162812), (274, 73581406), (317, 63600332), (548, 36790703), (634, 31800166), (1268, 15900083), (2329, 8656636), (4658, 4328318), (5389, 3741196), (6827, 2953172), (9316, 2164159), (10778, 1870598), (13654, 1476586), (21556, 935299), (27308, 738293), (43429, 464236), (86858, 232118), (116059, 173716)]