20101144624

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1277}}^1\times {\mathrm{5261}}^1$

素因数の和:6574

約数の個数: 80

約数和(自身を含む): 45029501856

約数和(自身を除く): 24928357232

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 68, 88, 136, 176, 187, 272, 374, 748, 1277, 1496, 2554, 2992, 5108, 5261, 10216, 10522, 14047, 20432, 21044, 21709, 28094, 42088, 43418, 56188, 57871, 84176, 86836, 89437, 112376, 115742, 173672, 178874, 224752, 231484, 238799, 347344, 357748, 462968, 477598, 715496, 925936, 955196, 983807, 1430992, 1910392, 1967614, 3820784, 3935228, 6718297, 7870456, 13436594, 15740912, 26873188, 53746376, 73901267, 107492752, 114211049, 147802534, 228422098, 295605068, 456844196, 591210136, 913688392, 1182420272, 1256321539, 1827376784, 2512643078, 5025286156, 10050572312, 20101144624]

約数ペア:

[(1, 20101144624), (2, 10050572312), (4, 5025286156), (8, 2512643078), (11, 1827376784), (16, 1256321539), (17, 1182420272), (22, 913688392), (34, 591210136), (44, 456844196), (68, 295605068), (88, 228422098), (136, 147802534), (176, 114211049), (187, 107492752), (272, 73901267), (374, 53746376), (748, 26873188), (1277, 15740912), (1496, 13436594), (2554, 7870456), (2992, 6718297), (5108, 3935228), (5261, 3820784), (10216, 1967614), (10522, 1910392), (14047, 1430992), (20432, 983807), (21044, 955196), (21709, 925936), (28094, 715496), (42088, 477598), (43418, 462968), (56188, 357748), (57871, 347344), (84176, 238799), (86836, 231484), (89437, 224752), (112376, 178874), (115742, 173672)]