2003344192

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{96911}}^1$

素因数の和:96959

約数の個数: 56

約数和(自身を含む): 4430816640

約数和(自身を除く): 2427472448

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 10336, 20672, 96911, 193822, 387644, 775288, 1550576, 1647487, 1841309, 3101152, 3294974, 3682618, 6202304, 6589948, 7365236, 13179896, 14730472, 26359792, 29460944, 31302253, 52719584, 58921888, 62604506, 105439168, 117843776, 125209012, 250418024, 500836048, 1001672096, 2003344192]

約数ペア:

[(1, 2003344192), (2, 1001672096), (4, 500836048), (8, 250418024), (16, 125209012), (17, 117843776), (19, 105439168), (32, 62604506), (34, 58921888), (38, 52719584), (64, 31302253), (68, 29460944), (76, 26359792), (136, 14730472), (152, 13179896), (272, 7365236), (304, 6589948), (323, 6202304), (544, 3682618), (608, 3294974), (646, 3101152), (1088, 1841309), (1216, 1647487), (1292, 1550576), (2584, 775288), (5168, 387644), (10336, 193822), (20672, 96911)]