18014740310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1\times {\mathrm{20183}}^1$

素因数の和:20549

約数の個数: 64

約数和(自身を含む): 38086723584

約数和(自身を除く): 20071983274

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 311, 410, 574, 622, 1435, 1555, 2177, 2870, 3110, 4354, 10885, 12751, 20183, 21770, 25502, 40366, 63755, 89257, 100915, 127510, 141281, 178514, 201830, 282562, 446285, 706405, 827503, 892570, 1412810, 1655006, 4137515, 5792521, 6276913, 8275030, 11585042, 12553826, 28962605, 31384565, 43938391, 57925210, 62769130, 87876782, 219691955, 257353433, 439383910, 514706866, 1286767165, 1801474031, 2573534330, 3602948062, 9007370155, 18014740310]

約数ペア:

[(1, 18014740310), (2, 9007370155), (5, 3602948062), (7, 2573534330), (10, 1801474031), (14, 1286767165), (35, 514706866), (41, 439383910), (70, 257353433), (82, 219691955), (205, 87876782), (287, 62769130), (311, 57925210), (410, 43938391), (574, 31384565), (622, 28962605), (1435, 12553826), (1555, 11585042), (2177, 8275030), (2870, 6276913), (3110, 5792521), (4354, 4137515), (10885, 1655006), (12751, 1412810), (20183, 892570), (21770, 827503), (25502, 706405), (40366, 446285), (63755, 282562), (89257, 201830), (100915, 178514), (127510, 141281)]