4141811140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{205651}}^1$

素因数の和:205732

約数の個数: 48

約数和(自身を含む): 9328374720

約数和(自身を除く): 5186563580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 53, 76, 95, 106, 190, 212, 265, 380, 530, 1007, 1060, 2014, 4028, 5035, 10070, 20140, 205651, 411302, 822604, 1028255, 2056510, 3907369, 4113020, 7814738, 10899503, 15629476, 19536845, 21799006, 39073690, 43598012, 54497515, 78147380, 108995030, 207090557, 217990060, 414181114, 828362228, 1035452785, 2070905570, 4141811140]

約数ペア:

[(1, 4141811140), (2, 2070905570), (4, 1035452785), (5, 828362228), (10, 414181114), (19, 217990060), (20, 207090557), (38, 108995030), (53, 78147380), (76, 54497515), (95, 43598012), (106, 39073690), (190, 21799006), (212, 19536845), (265, 15629476), (380, 10899503), (530, 7814738), (1007, 4113020), (1060, 3907369), (2014, 2056510), (4028, 1028255), (5035, 822604), (10070, 411302), (20140, 205651)]