2011490422

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:817

約数の個数: 64

約数和(自身を含む): 3423228480

約数和(自身を除く): 1411738058

約数列:

[1, 2, 17, 34, 37, 41, 59, 74, 82, 118, 629, 661, 697, 1003, 1258, 1322, 1394, 1517, 2006, 2183, 2419, 3034, 4366, 4838, 11237, 22474, 24457, 25789, 27101, 37111, 38999, 41123, 48914, 51578, 54202, 74222, 77998, 82246, 89503, 179006, 415769, 460717, 662983, 831538, 921434, 1002737, 1325966, 1442963, 1521551, 1598959, 2005474, 2885926, 3043102, 3197918, 17046529, 24530371, 27182303, 34093058, 49060742, 54364606, 59161483, 118322966, 1005745211, 2011490422]

約数ペア:

[(1, 2011490422), (2, 1005745211), (17, 118322966), (34, 59161483), (37, 54364606), (41, 49060742), (59, 34093058), (74, 27182303), (82, 24530371), (118, 17046529), (629, 3197918), (661, 3043102), (697, 2885926), (1003, 2005474), (1258, 1598959), (1322, 1521551), (1394, 1442963), (1517, 1325966), (2006, 1002737), (2183, 921434), (2419, 831538), (3034, 662983), (4366, 460717), (4838, 415769), (11237, 179006), (22474, 89503), (24457, 82246), (25789, 77998), (27101, 74222), (37111, 54202), (38999, 51578), (41123, 48914)]