2013167985

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1\times {\mathrm{3257}}^1$

素因数の和:3817

約数の個数: 32

約数和(自身を含む): 3265297920

約数和(自身を除く): 1252129935

約数列:

[1, 3, 5, 15, 89, 267, 445, 463, 1335, 1389, 2315, 3257, 6945, 9771, 16285, 41207, 48855, 123621, 206035, 289873, 618105, 869619, 1449365, 1507991, 4348095, 4523973, 7539955, 22619865, 134211199, 402633597, 671055995, 2013167985]

約数ペア:

[(1, 2013167985), (3, 671055995), (5, 402633597), (15, 134211199), (89, 22619865), (267, 7539955), (445, 4523973), (463, 4348095), (1335, 1507991), (1389, 1449365), (2315, 869619), (3257, 618105), (6945, 289873), (9771, 206035), (16285, 123621), (41207, 48855)]