20442146402

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1\times {\mathrm{751}}^1\times {\mathrm{823}}^1$

素因数の和:2318

約数の個数: 32

約数和(自身を含む): 32122552320

約数和(自身を除く): 11680405918

約数列:

[1, 2, 23, 46, 719, 751, 823, 1438, 1502, 1646, 16537, 17273, 18929, 33074, 34546, 37858, 539969, 591737, 618073, 1079938, 1183474, 1236146, 12419287, 13609951, 14215679, 24838574, 27219902, 28431358, 444394487, 888788974, 10221073201, 20442146402]

約数ペア:

[(1, 20442146402), (2, 10221073201), (23, 888788974), (46, 444394487), (719, 28431358), (751, 27219902), (823, 24838574), (1438, 14215679), (1502, 13609951), (1646, 12419287), (16537, 1236146), (17273, 1183474), (18929, 1079938), (33074, 618073), (34546, 591737), (37858, 539969)]