2003476804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{22853}}^1$

素因数の和:22996

約数の個数: 48

約数和(自身を含む): 4177345536

約数和(自身を除く): 2173868732

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 707, 868, 1414, 2828, 3131, 6262, 12524, 21917, 22853, 43834, 45706, 87668, 91412, 159971, 319942, 639884, 708443, 1416886, 2308153, 2833772, 4616306, 4959101, 9232612, 9918202, 16157071, 19836404, 32314142, 64628284, 71552743, 143105486, 286210972, 500869201, 1001738402, 2003476804]

約数ペア:

[(1, 2003476804), (2, 1001738402), (4, 500869201), (7, 286210972), (14, 143105486), (28, 71552743), (31, 64628284), (62, 32314142), (101, 19836404), (124, 16157071), (202, 9918202), (217, 9232612), (404, 4959101), (434, 4616306), (707, 2833772), (868, 2308153), (1414, 1416886), (2828, 708443), (3131, 639884), (6262, 319942), (12524, 159971), (21917, 91412), (22853, 87668), (43834, 45706)]