20131180476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1009993}}^1$

素因数の和:1010162

約数の個数: 48

約数和(自身を含む): 51582413568

約数和(自身を除く): 31451233092

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 151, 302, 453, 604, 906, 1661, 1812, 3322, 4983, 6644, 9966, 19932, 1009993, 2019986, 3029979, 4039972, 6059958, 11109923, 12119916, 22219846, 33329769, 44439692, 66659538, 133319076, 152508943, 305017886, 457526829, 610035772, 915053658, 1677598373, 1830107316, 3355196746, 5032795119, 6710393492, 10065590238, 20131180476]

約数ペア:

[(1, 20131180476), (2, 10065590238), (3, 6710393492), (4, 5032795119), (6, 3355196746), (11, 1830107316), (12, 1677598373), (22, 915053658), (33, 610035772), (44, 457526829), (66, 305017886), (132, 152508943), (151, 133319076), (302, 66659538), (453, 44439692), (604, 33329769), (906, 22219846), (1661, 12119916), (1812, 11109923), (3322, 6059958), (4983, 4039972), (6644, 3029979), (9966, 2019986), (19932, 1009993)]