2015433992

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{17443}}^1$

素因数の和:17574

約数の個数: 64

約数和(自身を含む): 4483805760

約数和(自身を除く): 2468371768

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 101, 104, 143, 202, 286, 404, 572, 808, 1111, 1144, 1313, 2222, 2626, 4444, 5252, 8888, 10504, 14443, 17443, 28886, 34886, 57772, 69772, 115544, 139544, 191873, 226759, 383746, 453518, 767492, 907036, 1534984, 1761743, 1814072, 2494349, 3523486, 4988698, 7046972, 9977396, 14093944, 19379173, 19954792, 22902659, 38758346, 45805318, 77516692, 91610636, 155033384, 183221272, 251929249, 503858498, 1007716996, 2015433992]

約数ペア:

[(1, 2015433992), (2, 1007716996), (4, 503858498), (8, 251929249), (11, 183221272), (13, 155033384), (22, 91610636), (26, 77516692), (44, 45805318), (52, 38758346), (88, 22902659), (101, 19954792), (104, 19379173), (143, 14093944), (202, 9977396), (286, 7046972), (404, 4988698), (572, 3523486), (808, 2494349), (1111, 1814072), (1144, 1761743), (1313, 1534984), (2222, 907036), (2626, 767492), (4444, 453518), (5252, 383746), (8888, 226759), (10504, 191873), (14443, 139544), (17443, 115544), (28886, 69772), (34886, 57772)]