2018501632

素因数分解:

$2^{10}\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14821}}^1$

素因数の和:14867

約数の個数: 88

約数和(自身を含む): 4854501440

約数和(自身を除く): 2835999808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 256, 266, 304, 448, 512, 532, 608, 896, 1024, 1064, 1216, 1792, 2128, 2432, 3584, 4256, 4864, 7168, 8512, 9728, 14821, 17024, 19456, 29642, 34048, 59284, 68096, 103747, 118568, 136192, 207494, 237136, 281599, 414988, 474272, 563198, 829976, 948544, 1126396, 1659952, 1897088, 1971193, 2252792, 3319904, 3794176, 3942386, 4505584, 6639808, 7588352, 7884772, 9011168, 13279616, 15176704, 15769544, 18022336, 26559232, 31539088, 36044672, 53118464, 63078176, 72089344, 106236928, 126156352, 144178688, 252312704, 288357376, 504625408, 1009250816, 2018501632]

約数ペア:

[(1, 2018501632), (2, 1009250816), (4, 504625408), (7, 288357376), (8, 252312704), (14, 144178688), (16, 126156352), (19, 106236928), (28, 72089344), (32, 63078176), (38, 53118464), (56, 36044672), (64, 31539088), (76, 26559232), (112, 18022336), (128, 15769544), (133, 15176704), (152, 13279616), (224, 9011168), (256, 7884772), (266, 7588352), (304, 6639808), (448, 4505584), (512, 3942386), (532, 3794176), (608, 3319904), (896, 2252792), (1024, 1971193), (1064, 1897088), (1216, 1659952), (1792, 1126396), (2128, 948544), (2432, 829976), (3584, 563198), (4256, 474272), (4864, 414988), (7168, 281599), (8512, 237136), (9728, 207494), (14821, 136192), (17024, 118568), (19456, 103747), (29642, 68096), (34048, 59284)]