2013443688

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{19661}}^1$

素因数の和:19938

約数の個数: 64

約数和(自身を含む): 5351209920

約数和(自身を除く): 3337766232

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 251, 408, 502, 753, 1004, 1506, 2008, 3012, 4267, 6024, 8534, 12801, 17068, 19661, 25602, 34136, 39322, 51204, 58983, 78644, 102408, 117966, 157288, 235932, 334237, 471864, 668474, 1002711, 1336948, 2005422, 2673896, 4010844, 4934911, 8021688, 9869822, 14804733, 19739644, 29609466, 39479288, 59218932, 83893487, 118437864, 167786974, 251680461, 335573948, 503360922, 671147896, 1006721844, 2013443688]

約数ペア:

[(1, 2013443688), (2, 1006721844), (3, 671147896), (4, 503360922), (6, 335573948), (8, 251680461), (12, 167786974), (17, 118437864), (24, 83893487), (34, 59218932), (51, 39479288), (68, 29609466), (102, 19739644), (136, 14804733), (204, 9869822), (251, 8021688), (408, 4934911), (502, 4010844), (753, 2673896), (1004, 2005422), (1506, 1336948), (2008, 1002711), (3012, 668474), (4267, 471864), (6024, 334237), (8534, 235932), (12801, 157288), (17068, 117966), (19661, 102408), (25602, 78644), (34136, 58983), (39322, 51204)]