10368098980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{78179}}^1$

素因数の和:78556

約数の個数: 48

約数和(自身を含む): 22984920000

約数和(自身を除く): 12616821020

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 349, 380, 698, 1396, 1745, 3490, 6631, 6980, 13262, 26524, 33155, 66310, 78179, 132620, 156358, 312716, 390895, 781790, 1485401, 1563580, 2970802, 5941604, 7427005, 14854010, 27284471, 29708020, 54568942, 109137884, 136422355, 272844710, 518404949, 545689420, 1036809898, 2073619796, 2592024745, 5184049490, 10368098980]

約数ペア:

[(1, 10368098980), (2, 5184049490), (4, 2592024745), (5, 2073619796), (10, 1036809898), (19, 545689420), (20, 518404949), (38, 272844710), (76, 136422355), (95, 109137884), (190, 54568942), (349, 29708020), (380, 27284471), (698, 14854010), (1396, 7427005), (1745, 5941604), (3490, 2970802), (6631, 1563580), (6980, 1485401), (13262, 781790), (26524, 390895), (33155, 312716), (66310, 156358), (78179, 132620)]