2116731370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{547}}^1$

素因数の和:704

約数の個数: 96

約数和(自身を含む): 4409129088

約数和(自身を除く): 2292397718

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 130, 170, 206, 221, 289, 442, 515, 547, 578, 1030, 1094, 1105, 1339, 1445, 1751, 2210, 2678, 2735, 2890, 3502, 3757, 5470, 6695, 7111, 7514, 8755, 9299, 13390, 14222, 17510, 18598, 18785, 22763, 29767, 35555, 37570, 45526, 46495, 56341, 59534, 71110, 92990, 112682, 113815, 120887, 148835, 158083, 227630, 241774, 281705, 297670, 316166, 386971, 563410, 604435, 732433, 773942, 790415, 957797, 1208870, 1464866, 1580830, 1915594, 1934855, 2055079, 3662165, 3869710, 4110158, 4788985, 7324330, 9577970, 10275395, 12451361, 16282549, 20550790, 24902722, 32565098, 62256805, 81412745, 124513610, 162825490, 211673137, 423346274, 1058365685, 2116731370]

約数ペア:

[(1, 2116731370), (2, 1058365685), (5, 423346274), (10, 211673137), (13, 162825490), (17, 124513610), (26, 81412745), (34, 62256805), (65, 32565098), (85, 24902722), (103, 20550790), (130, 16282549), (170, 12451361), (206, 10275395), (221, 9577970), (289, 7324330), (442, 4788985), (515, 4110158), (547, 3869710), (578, 3662165), (1030, 2055079), (1094, 1934855), (1105, 1915594), (1339, 1580830), (1445, 1464866), (1751, 1208870), (2210, 957797), (2678, 790415), (2735, 773942), (2890, 732433), (3502, 604435), (3757, 563410), (5470, 386971), (6695, 316166), (7111, 297670), (7514, 281705), (8755, 241774), (9299, 227630), (13390, 158083), (14222, 148835), (17510, 120887), (18598, 113815), (18785, 112682), (22763, 92990), (29767, 71110), (35555, 59534), (37570, 56341), (45526, 46495)]