1036290820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1\times {\mathrm{5449}}^1$

素因数の和:5752

約数の個数: 48

約数和(自身を含む): 2244135600

約数和(自身を除く): 1207844780

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 257, 370, 514, 740, 1028, 1285, 2570, 5140, 5449, 9509, 10898, 19018, 21796, 27245, 38036, 47545, 54490, 95090, 108980, 190180, 201613, 403226, 806452, 1008065, 1400393, 2016130, 2800786, 4032260, 5601572, 7001965, 14003930, 28007860, 51814541, 103629082, 207258164, 259072705, 518145410, 1036290820]

約数ペア:

[(1, 1036290820), (2, 518145410), (4, 259072705), (5, 207258164), (10, 103629082), (20, 51814541), (37, 28007860), (74, 14003930), (148, 7001965), (185, 5601572), (257, 4032260), (370, 2800786), (514, 2016130), (740, 1400393), (1028, 1008065), (1285, 806452), (2570, 403226), (5140, 201613), (5449, 190180), (9509, 108980), (10898, 95090), (19018, 54490), (21796, 47545), (27245, 38036)]