2111036607472

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{28001}}^1\times {\mathrm{362459}}^1$

素因数の和:390481

約数の個数: 40

約数和(自身を含む): 4404928535280

約数和(自身を除く): 2293891927808

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 28001, 56002, 112004, 224008, 362459, 364013, 448016, 724918, 728026, 1449836, 1456052, 2899672, 2912104, 4711967, 5799344, 5824208, 9423934, 18847868, 37695736, 75391472, 10149214459, 20298428918, 40596857836, 81193715672, 131939787967, 162387431344, 263879575934, 527759151868, 1055518303736, 2111036607472]

約数ペア:

[(1, 2111036607472), (2, 1055518303736), (4, 527759151868), (8, 263879575934), (13, 162387431344), (16, 131939787967), (26, 81193715672), (52, 40596857836), (104, 20298428918), (208, 10149214459), (28001, 75391472), (56002, 37695736), (112004, 18847868), (224008, 9423934), (362459, 5824208), (364013, 5799344), (448016, 4711967), (724918, 2912104), (728026, 2899672), (1449836, 1456052)]