2912128802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1\times {\mathrm{5039}}^1$

素因数の和:5402

約数の個数: 32

約数和(自身を含む): 4829932800

約数和(自身を除く): 1917803998

約数列:

[1, 2, 11, 22, 109, 218, 241, 482, 1199, 2398, 2651, 5039, 5302, 10078, 26269, 52538, 55429, 110858, 288959, 549251, 577918, 1098502, 1214399, 2428798, 6041761, 12083522, 13358389, 26716778, 132369491, 264738982, 1456064401, 2912128802]

約数ペア:

[(1, 2912128802), (2, 1456064401), (11, 264738982), (22, 132369491), (109, 26716778), (218, 13358389), (241, 12083522), (482, 6041761), (1199, 2428798), (2398, 1214399), (2651, 1098502), (5039, 577918), (5302, 549251), (10078, 288959), (26269, 110858), (52538, 55429)]