2044870490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{10369}}^1$

素因数の和:10467

約数の個数: 64

約数和(自身を含む): 4170731040

約数和(自身を除く): 2125860550

約数列:

[1, 2, 5, 10, 13, 26, 37, 41, 65, 74, 82, 130, 185, 205, 370, 410, 481, 533, 962, 1066, 1517, 2405, 2665, 3034, 4810, 5330, 7585, 10369, 15170, 19721, 20738, 39442, 51845, 98605, 103690, 134797, 197210, 269594, 383653, 425129, 673985, 767306, 850258, 1347970, 1918265, 2125645, 3836530, 4251290, 4987489, 5526677, 9974978, 11053354, 15729773, 24937445, 27633385, 31459546, 49874890, 55266770, 78648865, 157297730, 204487049, 408974098, 1022435245, 2044870490]

約数ペア:

[(1, 2044870490), (2, 1022435245), (5, 408974098), (10, 204487049), (13, 157297730), (26, 78648865), (37, 55266770), (41, 49874890), (65, 31459546), (74, 27633385), (82, 24937445), (130, 15729773), (185, 11053354), (205, 9974978), (370, 5526677), (410, 4987489), (481, 4251290), (533, 3836530), (962, 2125645), (1066, 1918265), (1517, 1347970), (2405, 850258), (2665, 767306), (3034, 673985), (4810, 425129), (5330, 383653), (7585, 269594), (10369, 197210), (15170, 134797), (19721, 103690), (20738, 98605), (39442, 51845)]