1821984954

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{1511}}^1\times {\mathrm{2753}}^1$

素因数の和:4342

約数の個数: 32

約数和(自身を含む): 3697674624

約数和(自身を除く): 1875689670

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 1511, 2753, 3022, 4533, 5506, 8259, 9066, 16518, 110303, 200969, 220606, 330909, 401938, 602907, 661818, 1205814, 4159783, 8319566, 12479349, 24958698, 303664159, 607328318, 910992477, 1821984954]

約数ペア:

[(1, 1821984954), (2, 910992477), (3, 607328318), (6, 303664159), (73, 24958698), (146, 12479349), (219, 8319566), (438, 4159783), (1511, 1205814), (2753, 661818), (3022, 602907), (4533, 401938), (5506, 330909), (8259, 220606), (9066, 200969), (16518, 110303)]