2912188611

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2389}}^1$

素因数の和:2619

約数の個数: 32

約数和(自身を含む): 4047321600

約数和(自身を除く): 1135132989

約数列:

[1, 3, 59, 71, 97, 177, 213, 291, 2389, 4189, 5723, 6887, 7167, 12567, 17169, 20661, 140951, 169619, 231733, 406333, 422853, 508857, 695199, 1218999, 10007521, 13672247, 16453043, 30022563, 41016741, 49359129, 970729537, 2912188611]

約数ペア:

[(1, 2912188611), (3, 970729537), (59, 49359129), (71, 41016741), (97, 30022563), (177, 16453043), (213, 13672247), (291, 10007521), (2389, 1218999), (4189, 695199), (5723, 508857), (6887, 422853), (7167, 406333), (12567, 231733), (17169, 169619), (20661, 140951)]