1107201070

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1\times {\mathrm{2137}}^1$

素因数の和:2604

約数の個数: 32

約数和(自身を含む): 2011635648

約数和(自身を除く): 904434578

約数列:

[1, 2, 5, 10, 197, 263, 394, 526, 985, 1315, 1970, 2137, 2630, 4274, 10685, 21370, 51811, 103622, 259055, 420989, 518110, 562031, 841978, 1124062, 2104945, 2810155, 4209890, 5620310, 110720107, 221440214, 553600535, 1107201070]

約数ペア:

[(1, 1107201070), (2, 553600535), (5, 221440214), (10, 110720107), (197, 5620310), (263, 4209890), (394, 2810155), (526, 2104945), (985, 1124062), (1315, 841978), (1970, 562031), (2137, 518110), (2630, 420989), (4274, 259055), (10685, 103622), (21370, 51811)]