19693073004

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{275767}}^1$

素因数の和:276326

約数の個数: 48

約数和(自身を含む): 50220662016

約数和(自身を除く): 30527589012

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 541, 1082, 1623, 2164, 3246, 5951, 6492, 11902, 17853, 23804, 35706, 71412, 275767, 551534, 827301, 1103068, 1654602, 3033437, 3309204, 6066874, 9100311, 12133748, 18200622, 36401244, 149189947, 298379894, 447569841, 596759788, 895139682, 1641089417, 1790279364, 3282178834, 4923268251, 6564357668, 9846536502, 19693073004]

約数ペア:

[(1, 19693073004), (2, 9846536502), (3, 6564357668), (4, 4923268251), (6, 3282178834), (11, 1790279364), (12, 1641089417), (22, 895139682), (33, 596759788), (44, 447569841), (66, 298379894), (132, 149189947), (541, 36401244), (1082, 18200622), (1623, 12133748), (2164, 9100311), (3246, 6066874), (5951, 3309204), (6492, 3033437), (11902, 1654602), (17853, 1103068), (23804, 827301), (35706, 551534), (71412, 275767)]