18508005070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{6029}}^1$

素因数の和:6313

約数の個数: 64

約数和(自身を含む): 35635852800

約数和(自身を除く): 17127847730

約数列:

[1, 2, 5, 10, 19, 38, 95, 107, 151, 190, 214, 302, 535, 755, 1070, 1510, 2033, 2869, 4066, 5738, 6029, 10165, 12058, 14345, 16157, 20330, 28690, 30145, 32314, 60290, 80785, 114551, 161570, 229102, 306983, 572755, 613966, 645103, 910379, 1145510, 1290206, 1534915, 1820758, 3069830, 3225515, 4551895, 6451030, 9103790, 12256957, 17297201, 24513914, 34594402, 61284785, 86486005, 97410553, 122569570, 172972010, 194821106, 487052765, 974105530, 1850800507, 3701601014, 9254002535, 18508005070]

約数ペア:

[(1, 18508005070), (2, 9254002535), (5, 3701601014), (10, 1850800507), (19, 974105530), (38, 487052765), (95, 194821106), (107, 172972010), (151, 122569570), (190, 97410553), (214, 86486005), (302, 61284785), (535, 34594402), (755, 24513914), (1070, 17297201), (1510, 12256957), (2033, 9103790), (2869, 6451030), (4066, 4551895), (5738, 3225515), (6029, 3069830), (10165, 1820758), (12058, 1534915), (14345, 1290206), (16157, 1145510), (20330, 910379), (28690, 645103), (30145, 613966), (32314, 572755), (60290, 306983), (80785, 229102), (114551, 161570)]