1944599140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{58537}}^1$

素因数の和:58708

約数の個数: 48

約数和(自身を含む): 4484479104

約数和(自身を除く): 2539879964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 151, 220, 302, 604, 755, 1510, 1661, 3020, 3322, 6644, 8305, 16610, 33220, 58537, 117074, 234148, 292685, 585370, 643907, 1170740, 1287814, 2575628, 3219535, 6439070, 8839087, 12878140, 17678174, 35356348, 44195435, 88390870, 97229957, 176781740, 194459914, 388919828, 486149785, 972299570, 1944599140]

約数ペア:

[(1, 1944599140), (2, 972299570), (4, 486149785), (5, 388919828), (10, 194459914), (11, 176781740), (20, 97229957), (22, 88390870), (44, 44195435), (55, 35356348), (110, 17678174), (151, 12878140), (220, 8839087), (302, 6439070), (604, 3219535), (755, 2575628), (1510, 1287814), (1661, 1170740), (3020, 643907), (3322, 585370), (6644, 292685), (8305, 234148), (16610, 117074), (33220, 58537)]